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  • International Space Station Fast Facts | CNN

    International Space Station Fast Facts | CNN

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    CNN
     — 

    Here’s a look at the International Space Station (ISS), a spacecraft built by a partnership of 16 nations: United States, Canada, Japan, Russia, Brazil, Belgium, Denmark, France, Germany, Italy, the Netherlands, Norway, Spain, Sweden, Switzerland and the United Kingdom.

    Information on ISS crews and expeditions can be found here.

    The ISS includes three main modules connected by nodes: the US Laboratory Module Destiny, the European Research Laboratory Columbus, and the Japanese Experiment Module Kibo (Hope). Each was launched separately and connected in space by astronauts.

    Mass: 925,335 pounds (419,725 kilograms)

    Habitable Volume: 13,696 cubic feet (388 cubic meters)

    Solar Array Length: 239 feet (75 meters)

    The ISS orbits Earth 16 times a day.

    As of June 22, 2023, 266 spacewalks have been conducted for station assembly and maintenance.

    November 1998 – A Russian Proton rocket places the first piece, the Zarya module, in orbit.

    December 1998 – The space shuttle Endeavour crew, on the STS-88 mission, attaches the Unity module to Zarya initiating the first ISS assembly sequence.

    June 1999 – The space shuttle Discovery crew, on mission STS-96, supplies two modules with tools and cranes.

    July 2000 – Zvezda, the fifth flight, docks with the ISS to become the third major component of the station.

    November 2000 – The first permanent crew, Expedition One, arrives at the station.

    November/December 2000 – The space shuttle Endeavour crew, on mission STS-97, installs the first set of US solar arrays on the station and visits Expedition One.

    February 2001 – Mission STS-98 delivers the US Destiny Laboratory Module.

    March 2001 – STS-102 delivers Expedition Two to the station and brings Expedition One home. The crew also brings Leonardo, the first Multi-Purpose Logistics Module, to the station.

    September 16, 2001 – The Russian Docking Compartment, Pirs, arrives at the ISS.

    June 2002 – STS-111 delivers the Expedition Five crew and brings the Expedition Four crew home. The crew also brings the Mobile Base System to the orbital outpost.

    December 2002 – STS-113 delivers the Expedition Six crew and the P1 Truss.

    May 3, 2003 – Expedition Six crew return to Earth on Soyuz TMA-1. Crew members Kenneth Bowersox and Don Pettit are the first American astronauts ever to land in a Soyuz spacecraft.

    July 29, 2003 – Marks the 1,000th consecutive day of people living and working aboard the ISS (this is a record for the station, but not for space).

    August 10, 2003 – Russian Cosmonaut Yuri Malenchenko marries his fiancée Ekaterina Dmitriev from space. The bride and groom exchange vows over a hotline set up for the event. Dmitriev stands next to a life-sized picture of Malenchenko.

    April 22, 2004 – The second of four gyroscopes that stabilize the orbiting outpost of the ISS fails. NASA officials say this does not pose an immediate threat to the crew. An extra spacewalk will have to be conducted to the fix the electrical component box thought to be at fault.

    November 2, 2005 – Fifth anniversary of continuous human presence in space on the ISS.

    February 3, 2006 – SuitSat-1, an unmanned space suit containing a radio transmitter is deployed as a part of an ISS spacewalk. The suit is supposed to transmit recorded messages in six languages to school children and amateur radio operators for several days before reentering Earth’s atmosphere and burning up, but it goes silent shortly after its deployment.

    March 31, 2006 – Arriving with the crew of Expedition Thirteen is Marcos Pontes, the first Brazilian astronaut. Staying eight days, Pontes conducts scientific experiments before returning to Earth with the crew of Expedition Twelve.

    July 7, 2006 – The arrival of Thomas Reiter of Germany via the Space Shuttle Discovery returns the station’s long-duration crew to three for the first time since May 2003 and the Columbia shuttle disaster. Reiter is the first non-US and non-Russian long-duration station crewmember, and he remains onboard during the first part of Expedition Fourteen.

    September 9, 2006 – Space Shuttle Atlantis docks with the ISS, delivering the P3/P4 truss and its solar wings before undocking September 21 and returning to Earth.

    September 20, 2006 – Arriving with the crew of Expedition Fourteen is Anousheh Ansari, an American businesswoman. She spends about eight days conducting experiments and blogging about her experiences before returning to Earth with two of the three members of Expedition Thirteen.

    December 2006 – Arrival of Flight Engineer Sunita Williams via space shuttle mission STS-116. Williams replaces Reiter, who returns to Earth with the crew of STS-116.

    April 7, 2007 – Charles Simonyi becomes the fifth space tourist when he accompanies the Expedition Fifteen crew to the ISS. He spends 12 days aboard the space station before returning to Earth with the crew of Expedition Fourteen.

    June 10, 2007 – Space Shuttle Atlantis docks with the the ISS to install a new segment and solar panel on the space station and retrieve astronaut Williams, who has been at the space station since December. Williams is replaced by Flight Engineer Clayton Anderson, who will return to earth aboard Discovery on Mission STS-120.

    June 15, 2007 – Four days after ISS’s computers crash, two Russian cosmonauts bring them back online. The computers control the station’s orientation as well as oxygen production. The crew used Atlantis’ thrusters to help maintain the station’s position while its computers were down.

    October 25, 2007 – Space Shuttle Discovery docks with the ISS. In the days while docked with the ISS, the Discovery crew delivers and connects Harmony to the ISS, a living and working compartment that will also serve as the docking port for Japanese and European Union laboratories. Discovery and ISS crew also move an ISS solar array to prepare for future ISS expansion, planning a special spacewalk to repair damage to the solar array that occurred during its unfurling.

    November 14, 2007 – ISS crew move the Harmony node from its temporary location on the Unity node to its permanent location attached to Destiny.

    February 9, 2008 – Space Shuttle Atlantis arrives. Its crew delivers the European-made Columbus laboratory, a 23-foot long module that will be home to a variety of science experiments. Atlantis remains docked with the ISS for just under nine days.

    March 9, 2008 – “Jules Verne,” the first of a series of European space vessels designed to deliver supplies to the ISS, launches from the Ariane Launch Complex in Kourou, French Guiana. The vessels, called Automated Transfer Vehicles (ATV), are propelled into space atop an Ariane 5 rocket, and are designed to dock with the ISS with no human assistance. The Jules Verne will wait to dock with the ISS until after Space Shuttle Endeavour’s March mission is completed.

    March 12, 2008 – Space Shuttle Endeavour docks with the ISS.

    March 24, 2008 – Endeavour detaches from the ISS. While docked, crew members make five spacewalks to deliver and assemble the Dextre Robotics System, deliver and attach the Kibo logistics module, attach science experiments to the exterior of the ISS, and perform other inspection and maintenance tasks.

    April 3, 2008 – The unmanned European cargo ship Jules Verne successfully docks with the ISS. Able to carry more than three times the volume of the Russian-built Progress resupply vehicles, the Jules Verne contains fuel, water, oxygen and other supplies.

    April 10, 2008 – Two members of Expedition 17 crew arrive at the ISS via a Russian Soyuz spacecraft. Travelling with them is Yi So-yeon, a space flight participant and South Korea’s first astronaut. Yi later returns to Earth aboard an older Soyuz spacecraft along with members of the Expedition 16 crew.

    June 2, 2008 – Space Shuttle Discovery docks with the ISS. Discovery is carrying Japan’s Kibo lab, a replacement pump for the station’s toilet, and astronaut Gregory Chamitoff, who is replacing Garrett Reisman as part of the station’s crew.

    June 11, 2008 – Discovery undocks with the ISS after its crew successfully delivers and installs the Japanese-built Kibo lab, delivers parts to repair the ISS’s malfunctioning toilet, collects debris samples from the station’s faulty solar power wing, and retrieves an inspection boom left behind during a previous shuttle mission. Station crewmember Reisman departs with Discovery.

    October 12, 2008 – The Soyuz TMA-13 capsule carrying two Americans – flight commander Michael Fincke and computer game millionaire Richard Garriott, and Russian flight engineer Yuri Lonchakov – lifts off from Kazakhstan. It docks with the ISS on October 14.

    March 12, 2009 – Orbital debris from a prior space shuttle mission forces the crew of Expedition 18 to temporarily retreat to its Soyuz capsule.

    August 24, 2011 – Russian emergency officials report that an unmanned Russian cargo craft, the Progress-M12M that was to deliver 3.85 tons of food and supplies to the ISS, crashed in a remote area of Siberia.

    May 19, 2012 – SpaceX’s launch of the Falcon 9 rocket, the first private spacecraft bound for the ISS, is aborted a half a second before liftoff. SpaceX engineers trace the problem to a faulty rocket engine valve.

    May 22, 2012 – The unmanned SpaceX Falcon 9 rocket launches from Cape Canaveral Air Force Station in Florida. The rocket carries the Dragon spacecraft, which is filled with food, supplies and science experiments and bound for the ISS.

    May 25, 2012 – The unmanned SpaceX Dragon spacecraft connects to the International Space Station, the first private spacecraft to successfully reach an orbiting space station.

    October 7, 2012 – SpaceX’s Falcon 9 rocket, with its Dragon capsule carrying 1,000 pounds of supplies bound for the ISS, launches from Florida’s Cape Canaveral. It is the first of a dozen NASA-contracted flights to resupply the International Space Station, at a total cost of $1.6 billion.

    May 9, 2013 – The crew discovers that the ISS is leaking ammonia. The crew performs a spacewalk and corrects the leak two days later.

    November 9, 2013 – Russian cosmonauts perform the first ever spacewalk of the Olympic Torch ahead of the 2014 Sochi Winter Games.

    December 11, 2013 – A pump on one of the station’s two external cooling loops shuts down after hitting a temperature limit, according to NASA. The malfunctioning loop had been producing too much ammonia, possibly the result of a malfunctioning valve.

    December 24, 2013 – Astronauts complete a repair job to replace the problematic pump. Their spacewalk lasts seven and a half hours, and is the second ever spacewalk on Christmas Eve. The first was in 1999 for a Hubble Repair Mission.

    March 10, 2014 – After five and a half months aboard the ISS, Expedition 38 astronauts return to earth aboard the Soyuz TMA-10M spacecraft.

    September 16, 2014 – NASA announces that Boeing and Space X have been awarded contracts to build vehicles that will shuttle astronauts to and from the space station.

    December 15, 2015 – Astronaut Tim Peake is the first British European Space Agency astronaut to arrive at the ISS.

    March 2, 2016 – NASA astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko land in the Kazakhstan desert after a nearly yearlong mission on the ISS.

    August 3, 2018 – NASA selects nine astronauts, seven men and two women, for missions in spacecraft developed by Boeing and SpaceX. The flights, scheduled for 2019, will be the first launches to space from US soil since the Space Shuttle program was retired in 2011, and the first in capsules developed and built by the private sector.

    June 2019 – NASA announces the ISS is opening for commercial use. The newest NASA directive is intended to allow “commercial manufacturing and production and allow both NASA and private astronauts to conduct new commercial activities aboard the orbiting laboratory.”

    October 18, 2019 – NASA astronauts Jessica Meir and Christina Koch conduct the first all-female spacewalk outside of the ISS. The spacewalk last seven hours and 17 minutes.

    May 30, 2020 – SpaceX and NASA’s Falcon 9, bound for the ISS, launches. This is the first crewed spaceflight to launch from US soil since 2011. The astronauts spend two months working on the ISS, then return to Earth on August 2.

    November 16, 2020 – The SpaceX Crew Dragon spacecraft with four astronauts on board safely docks with the ISS. The spacecraft launched from Florida’s Kennedy Space Center on November 15 and marks the first fully operational crewed mission for SpaceX.

    April 21, 2021 – Russia announces that it is ready to start building its own space station with the aim of launching it into orbit by 2030, according to Interfax news agency. The project will mark a new chapter for Russian space exploration. Russia, which signed a memorandum of understanding in March to explore establishing a joint lunar base with China, will notify its ISS partners regarding its departure from ISS at a future date.

    June 16, 2021 – NASA astronaut Shane Kimbrough and European Space Agency astronaut Thomas Pesquet conduct a spacewalk to install solar arrays on the space station. After technical delays, the work is completed four days later. The arrays are rolled up like carpet and are 750 pounds (340 kilograms) and 10 feet (three meters) wide. They will provide a power boost to the space station.

    January 31, 2022 – NASA reveals it intends to keep operating the ISS until the end of 2030, after which the ISS will be crashed into a remote part of the Pacific Ocean known as Point Nemo.

    April 9, 2022 – The first crew entirely comprised of private citizens reaches the ISS.

    July 26, 2022 – Russia announces it is planning to pull out of the ISS after 2024, ending its decades-long partnership with NASA at the orbiting outpost.

    October 6, 2022 – A SpaceX capsule carrying a multinational crew of astronauts docks with the ISS after a 29-hour trek. The mission launched from Kennedy Space Center in Florida at 12 p.m. ET on October 5. The four crew members included astronauts Nicole Mann and Josh Cassada of NASA, astronaut Koichi Wakata of Japan Aerospace Exploration Agency, and cosmonaut Anna Kikina of Roscosmos, the first Russian to travel on a SpaceX spaceflight.

    October 24, 2022 – According to NASA, the ISS fires its thrusters to maneuver out of the way of a piece of oncoming Russian space junk.

    December 22, 2022 – Two NASA astronauts carry out a spacewalk to install a new solar panel on the ISS. The spacewalk lasts about seven hours.

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  • Colonizing Mars could be dangerous and ridiculously expensive. Elon Musk wants to do it anyway | CNN Business

    Colonizing Mars could be dangerous and ridiculously expensive. Elon Musk wants to do it anyway | CNN Business

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    Austin, TX
    CNN Business
     — 

    Elon Musk has spent nearly two decades rallying SpaceX fans around his goal of colonizing Mars, something world governments aren’t currently attempting — in part because of the unfathomable price tag such a mission will entail.

    Musk, the company’s CEO and chief engineer, refers to his interplanetary ambitions more like a sci-fi protagonist with a moral calling than an entrepreneur with a disruptive business plan.

    “If there’s something terrible that happens on Earth, either made by humans or natural, we want to have, like, life insurance for life as a whole,” Musk said during a virtual Mars conference on Aug. 31. “Then, there’s the kind of excitement and adventure.”

    SpaceX’s plans for a Red-Planet settlement bring up numerous technological, political and ethical questions. One of the most challenging hurdles may also be financial: Not even Musk has ventured to guess an all-in cost estimate.

    The last space program that came close to Musk’s interplanetary travel ambitions was NASA’s Apollo program, the mid-20th Century effort that landed six spacecraft and 12 astronauts on the moon. Apollo cost well over $280 billion in today’s dollars, and, in some years, NASA was taking up more than 4% of the entire national budget. The space agency, which in more recent years has received less than half of one percent of the federal budget, is mapping its own plans to return humans to the moon and, eventually, a path to Mars.

    But the agency has not indicated how much the latter could cost, either.

    Musk’s personal wealth has ballooned to about $100 billion — at least on paper — thanks in no small part to a series of stock and stock awards from his electric car company, Tesla. Musk has also repeatedly said that he hopes profits from SpaceX’s other businesses, including a satellite-internet venture that is currently in beta testing, will help fuel development of his Mars rocket. SpaceX has also raised nearly $6 billion from banks and venture capitalists, swelling into one of the most highly-valued private companies in the world, according to data firm Pitchbook. Presumably, at least some investors will one day be looking to cash out.

    And that begs the question: Is there money to be made on Mars?

    SpaceX is likely still many, many years from developing all the technology a Mars settlement would require. The company is in the early stages of developing its Starship, a massive rocket and spaceship system that Musk hopes will ferry cargo and convoys of people across the at-minimum 30 million-mile void between Earth and Mars. Musk has estimated Starship development will cost up to $10 billion, and Musk said Aug. 31 that SpaceX will look to launch “hundreds” of satellites aboard Starship before entrusting it with human lives.

    If it proves capable of the trek to Mars, settlers will need air-tight habitats to shield them from toxic air and the deadly radiation that rains down on its surface.

    “It’s not for the faint of heart,” Musk said. “Good chance you’ll die, and it’s going to be tough going…It’d better be pretty glorious if it works out.”

    But for at least the first 100 years that humans have a presence on Mars, the economic situation will be dubious, said Michael Meyer, the lead scientist for NASA’s Mars Exploration Program, which recently launched the Perseverance rover to further study the planet robotically.

    Musk does have a plan for making Mars an attractive destination for long-term living: Terraforming, a hypothetical scenario in which humans make Mars more Earth-like by pumping gases into the atmosphere. It’d be an attempt to use the same greenhouse gases causing the climate crisis on our home planet to make Mars’ atmosphere thicker, warmer and more hospitable to life. Musk has promoted the idea that the process could be kicked off by dropping nuclear bombs on the planet.

    The idea of terraforming arose from scientists who were kicking around ideas, Meyer said, but not from anyone who thought it was something humans could or should do.

    “It was an intellectual exercise,” Meyer said. But there’s barely any oxygen in Mars’ atmosphere. And there’s an infinitesimally small amount of water, meaning it will be extremely difficult to grow crops, much less create a Mars-wide water cycle. It’s not even clear if there are enough resources on Mars to make terraforming possible at all.

    Musk, in a photo posted to his Instagram, wears one of SpaceX's

    “I think ‘Total Recall’ has the right idea,” he joked. “You’d need to use some alien technology.”

    Musk has also acknowledged that terraforming will be extremely resource-intensive. But the concept is ingrained in SpaceX lore, so much so that the company sells t-shirts saying “Nuke Mars” and “Occupy Mars.”

    Musk is frequently seen wearing one.

    Values and valuations

    There are no known resources on Mars that would be valuable enough to mine and sell back to Earthly businesses, Meyer said. “Part of the reason [scientists are] interested in Mars is — it’s pretty much made of the same stuff as Earth,” he told CNN Business.

    Musk has previously suggested that he agrees, noting that the resources on Mars would likely be valuable only to settlers hoping to build up industries on the planet. He noted eight years ago that the only “economic exchange” between Mars and Earth dwellers would be “intellectual property.”

    Mars, the fourth planet from the sun, has days that are roughly as long as Earth days. But it's a smaller planet, its temperatures average -81 degrees Fahrenheit, and its atmosphere is much thinner and comprised mostly of carbon dioxide.

    Money-making ambitions aside, the idea that Mars could one day become home to a metropolis and — potentially — a tourist destination is acknowledged by mainstream scientists like Meyer, NASA’s lead Mars expert.

    Meyer said that, 20 years ago, he attended a presentation about Mars business and tourism. “I went in pretty skeptical of this… and coming away I was thinking, ‘Well, [there are] some pretty reasonable ideas,” he said, adding that he now embraces the idea that businesspeople could make space travel more accessible.

    Meyer added that, in his mind, it’s not if Mars travel will one day be a profitable venture, but when.

    Musk hasn’t expanded on his ideas for making money on Mars, but his musings about exporting intellectual property echoed a book written by Robert Zubrin, an influential but polarizing figure in the space community and a longtime Musk ally.

    “Ideas may be another possible export for Martian colonists,” Zubrin, who heads the Mars Society, wrote in his oft-cited 1996 book, “The Case for Mars.”

    To look towards a potential future of humanity, Zubrin looks to its past.

    “Just as the labor shortage prevalent in colonial and 19th century America drove the creation of Yankee Ingenuity’s flood of inventions, so the conditions of extreme labor shortage…will tend to drive Martian ingenuity.”

    In a recent interview with CNN Business, Zubrin stood by those ideas, arguing American colonization has worked. Zubrin again harkens back to the colonization of North America as an example of how would-be Mars colonists might fund their trip.

    “If you say, okay, you want to go to Mars, you’re going to want to offer something,” Zubrin said. “If you look at Colonial America, a middle-class person could travel to America by liquidating their farm. But, the proceeds would give them a one-way ticket. But if you are working, what you could do is sell your labor for seven years. Remember the indentured servants?”

    “So there’ll be some selection for, like, you know, if you can pay it, you can go on your own terms — but if you can’t…effectively it’s like $300,000 which is about what a working person can make in seven years, or what a middle class person can put together by selling their house,” Zubrin added.

    Zubrin, who has worked with conservative think tanks but says he is not politically affiliated, also acknowledged that colonization can go hand-in-hand with exploitation: “If somebody says, ‘But won’t there be exploitation there?’ Well sure, that’s what people do to each other all the time.”

    (Musk has not expounded on his thoughts about colonialism, and he donates to both US political parties.)

    To be clear: The story of American colonialism also included chattel slavery and the brutalization and erasure of many native populations.

    “There aren’t native Martians,” Zubrin said.

    But Damien Williams — a teacher and PhD student at Virginia Tech who studies the intersection of advanced technologies, ethics and societies — warns that the stories we may tell ourselves about America and exploring outer space can leave out key context.

     A prototype of SpaceX's Starship spacecraft is seen at the company's Texas launch facility on September 28, 2019 in Boca Chica near Brownsville, Texas

    It’s still unclear, for example, who Musk envisions as the first Mars settlers. NASA astronauts? Ultra-wealthy thrill-seekers? SpaceX employees?

    “This competitive stance of expansion and exploration, it’s not necessarily a bad thing,” Williams, who also works with the advocacy group Just Space Alliance, said. But, when it comes to a private company using resources that international treaties say do not belong to anyone — “Who’s been brought in and how? Who’s been left out and why? These things matter.”

    Musk’s use of the word “colonization” also belies a long history of Americans and other Western nations enriching themselves by exploiting and enslaving others. And when it comes to colonizing another planet, it’s not just the microbial lifeforms that may exist on Mars that should be concerned. Without clearly defined objectives and agreements, SpaceX’s colony could create a “contentious sphere of conflict,” Williams said.

    “The values that we take with us into space exploration should be front and center,” he added.

    SpaceX did not respond to requests for comment for this story.

    Update: This story has been updated with additional quotes from Robert Zubrin regarding how Mars settlers might pay for their journey.

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  • The fight for the sacred Black Hills of South Dakota takes center stage in the documentary ‘Lakota Nation vs. United States’ | CNN

    The fight for the sacred Black Hills of South Dakota takes center stage in the documentary ‘Lakota Nation vs. United States’ | CNN

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    CNN
     — 

    Jesse Short Bull grew up a mile from an Indian reservation in South Dakota not realizing the ground he was stepping on was once soaked with the blood of his ancestors.

    Less than a century ago, the Indigenous people of the Lakota Dakota Nakota Nation were killed defending themselves from the United States government, which broke a treaty that vowed the sacred lands, including the Black Hills, would belong to the tribes forever.

    “I was like any other kid in America. The real history didn’t exist to me. I had no clue, and the truth was never taught to us,” Short Bull, whose Lakota name is Mni Wanca Wicapi (Ocean Star), told CNN. “When I became older, I wanted to understand what happened and why, and I started to fill in all the missing pieces.”

    These missing pieces, which led to Short Bull’s revelation of the violent injustices that led to the creation of South Dakota, is the topic of his documentary, “Lakota Nation vs. United States,” which was released Friday.

    The documentary, co-produced by actor Mark Ruffalo, is an in-depth and seldom-heard account of American history – a history that begins with the theft of land and the sacrifice of the Indigenous people who refused to surrender it.

    “This film is very much a push for land back, for the return of land, there’s no misunderstanding that’s what they’re looking for,” said film co-director Laura Tomaselli.

    Woven together by interviews with community leaders and activists, historical footage and racist Hollywood film depictions, the IFC Films documentary is split into three parts: extermination, assimilation and reparations.

    “It’s not about being angry, it’s not about being bitter. It’s about a lot of people appreciating this country and its constitution. Not realizing our treaty, which was bound to that constitution, is negated to being an old dusty antique that has no meaning,” Short Bull said. “Nothing exists to them from our country or our land or our people. But to us, it exists. We’re real.”

    The documentary, elegantly narrated by Oglala Lakota poet Layli Long Soldier, begins with a string of broken treaties by the federal government.

    Within the land legally protected by these treaties are the Black Hills, a holy site described in the film by Milo Yellow Hair, an Oglala Lakota elder and activist, as “our cradle of civilization, the heart of everything that is.”

    The Black Hills are a place of emergence, the birthplace of dozens of Indigenous tribes who consider it to be the most sacred place in the world.

    “It is one of the oldest places on the Earth, over 5 billion years old,” Yellow Hair said. “So we say from the Black Hills and the Wind Cave is that place, that opening on this mother Earth that breathes.”

    When gold was discovered on this land in 1851, war broke out for 17 years, forcing Indigenous leaders to fight gun-holstered soldiers with bows and arrows.

    In 1868, in efforts to make peace after consistently losing battles against Indigenous tribes, the US government signed the Treaty of Fort Laramie. The treaty designated millions of acres west of the Missouri River for the absolute and undisturbed use and occupation of the Great Sioux Nation, which encompasses over a dozen tribes.

    The treaty says the US government “solemnly agrees that no person, except those herein designated and authorized so to do…shall ever be permitted to pass over, settle upon, or reside in the territory described in this article.”

    But it became another broken promise.

    In 1980, the US Supreme Court ordered over $100 million to be paid to the Great Sioux Nation because of the broken treaty. But the nation hasn’t taken the money. Since 1980 that original $100 million has accrued interest and grown to more than $2 billion.

    The Black Hills of South Dakota, a holy site for dozens of Indigenous tribes who are fighting to see the land returned to them.

    But despite the poverty they face, the Great Sioux Nation still refuses the money. Because the land was never for sale.

    “We are nothing without the Black Hills, that’s why the Black Hills are not for sale, because we are not for sale,” Sicangu Lakota historian Nick Estes says in the documentary. “How can you sell your very identity of what makes you an Indigenous person?”

    The documentary also offers in-depth analysis into forced assimilation tactics deployed by the US government to weaken Lakota Dakota Nakota tribes who were still fighting back. One method was killing off their buffalo and depleting their resources, so they began to starve and had no choice but to depend on the government, according to the film.

    Another method was taking away their children and enrolling them in boarding schools, stripping them of their Indigenous names and clothing, banning them from speaking their languages and forcing them to cut their hair. If they resisted, they were punished, often violently.

    With the intention of conquering their people by destroying their culture, says Oglala Lakota activist Nick Tilsen, “they outlawed our language, they made our ceremonies illegal, they criminalized us for living our way of life.”

    After premiering at the Tribeca Film Festival in June 2022, “Lakota Nation vs. United States” has played on the screens at Indigenous reservations where the tragic story takes place.

    At Standing Rock Sioux Reservation, nearly 200 people, including elders who still carry stories of dark days, attended the screening, and many were in tears, says Hunkpapa Lakota elder Cedric Good House.

    “We were impressed with Jesse and everybody else because it took real bravery to do this, a lot of courage,” Good House told CNN. “It’s coming at a time when people think they can know it all in a matter of a minute. They’ll read a little clip on Facebook and that’s it.”

    “But here is this lengthy documentary and people are getting captivated by the truth, and after they finish watching they can see this is still applicable to us today. We can point it out for them,” he continued. “Look what’s happening today here and here and here, we are still fighting.”

    The Standing Rock Sioux have been recently entangled in another battle against the federal government, mainly the US Army Corps of Engineers, the agency responsible for approving the Dakota Access Pipeline.

    A violation of the Treaty of Fort Laramie, the pipeline is a 1,172-mile underground conduit that would transport some 470,000 barrels of crude oil a day – stretching across North Dakota, South Dakota, Iowa and Illinois.

    The Standing Rock Sioux, whose reservation resides near where the pipeline runs, say it will not only endanger their main source of drinking water – the Missouri River – but also their sacred tribal grounds.

    “This movie is about our history, but here in the present we see nothing has changed,” Good House said. “This is our sacred land, and we try to get ourselves into the process, but the process still doesn’t address us.”

    In a desperate fight to protect their land and Unci Maka, or Mother Earth, Native tribal members alongside non-Indigenous allies and environmentalists demonstrated for years against the construction of the oil pipeline until they were forcibly removed from the protest site in 2017.

    “We’re not here to chase people off land. We’re not here to take over their farms and ranches and start charging people for crossing our territory,” Good House said. “We are protecting this Earth, we’re not here to do what the government has done to us.”

    In the land where ceremonies were once held and their ancestors bones now lay, Indigenous holy sites are still being exploited for profit, elders and activists say in the film.

    After killing those who attempted to protect it, the US government has turned stolen land into tourist attractions, Short Bull says, making money off the ongoing pain and suffering of Lakota Dakota Nakota tribes.

    Deep in the Black Hills stands a mountain known as the Six Grandfathers, or Tȟuŋkášila Šákpe, whose peaks were blown up to carve the faces of four presidents – now known as the Mount Rushmore National Memorial.

    Mt. Rushmore, in Keystone, South Dakota, is carved into the Black Hills, which had been occupied by Lakota Sioux Natives.

    “Mount Rushmore represents and is the ultimate shrine to White supremacy,” activist Krystal Two Bulls of the Northern Cheyenne and Oglala Lakota says in the film. “Our sacred mountain, the Six Grandfathers, of course they carved four racist White men into our sacred mountain, who believed in slavery, who actually removed us from our lands.”

    Today the children of the Indigenous leaders who died to preserve whatever land they could continue their ancestors’ purpose: demanding their land back.

    And as the world suffers a climate crisis where Indigenous traditions, like controlled burning, are now being used to fight it, “it’s a no brainer” to return the land to those who can actually care for it, says Tomaselli, the film’s co-director.

    “If you are a non Indigenous person and you’re concerned about the climate, it should be obvious to throw all of your energy behind people that were living here before any of our ancestors showed up, tribes who have been taking care of this environment better than anyone has before,” Tomaselli said.

    As calamities happen around them for the sake of money, Short Bull says – gold mining, coal mining, the pipeline development, deforestation – the Indigenous people living there still have no say.

    But with their demand for land back comes a warning.

    “I want people to remember that there is bloodshed on Earth and our relatives’ blood is on this ground,” Short Bull said. “This planet was not created for you to just take, take, take. The Earth is an extension of you, and if you’re not going to take care of it, disaster is coming.”

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  • India shoots for the moon with historic Chandrayaan-3 mission | CNN

    India shoots for the moon with historic Chandrayaan-3 mission | CNN

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    CNN
     — 

    India is bidding to become only the fourth country to execute a controlled landing on the moon with the launch Friday of its Chandrayaan-3 mission.

    Chandrayaan, which means “moon vehicle” in Sanskrit, is expected to take off from the Satish Dhawan Space Center at Sriharikota in southern Andhra Pradesh state at 2:30 p.m. local time (5 a.m. ET).

    It’s India’s second attempt at a soft landing, after its previous effort with the Chandrayaan-2 in 2019 failed. Its first lunar probe, the Chandrayaan-1, orbited the moon and was then deliberately crash-landed onto the lunar surface in 2008.

    Developed by the Indian Space Research Organization (ISRO), Chandrayaan-3 is comprised of a lander, propulsion module and rover. Its aim is to safely land on the lunar surface, collect data and conduct a series of scientific experiments to learn more about the moon’s composition.

    Only three other countries have achieved the complicated feat of soft-landing a spacecraft on the moon’s surface – the United States, Russia and China.

    Indian engineers have been working on the launch for years. They are aiming to land Chandrayaan-3 near the challenging terrain of the moon’s unexplored South Pole.

    India’s maiden lunar mission, Chandrayaan-1, discovered water molecules on the moon’s surface. Eleven years later, the Chandrayaan-2 successfully entered lunar orbit but its rover crash-landed on the moon’s surface. It too was supposed to explore the moon’s South Pole.

    At the time, Indian Prime Minister Narendra Modi hailed the engineers behind the mission despite the failure, promising to keep working on India’s space program and ambitions.

    Just before Friday’s launch, Modi said the day “will always be etched in golden letters as far as India’s space sector is concerned.”

    “This remarkable mission will carry the hopes and dreams of our nation,” he said in a Twitter post.

    India has since spent about $75 million on its Chandrayaan-3 mission.

    Modi said the rocket will cover more than 300,000 kilometers (186,411 miles) and reach the moon in the “coming weeks.”

    India’s space program dates back more than six decades, to when it was a newly independent republic and a deeply poor country reeling from a bloody partition.

    When it launched its first rocket into space in 1963, the country was no match for the ambitions of the US and the former Soviet Union, which were way ahead in the space race.

    Now, India is the world’s most populous nation and its fifth largest economy. It boasts a burgeoning young population and is home to a growing hub of innovation and technology.

    And India’s space ambitions have been playing catch up under Modi.

    For the leader, who swept to power in 2014 on a ticket of nationalism and future greatness, India’s space program is a symbol of the country’s rising prominence on the global stage.

    In 2014, India became the first Asian nation to reach Mars, when it put the Mangalyaan probe into orbit around the Red Planet, for $74 million – less than the $100 million Hollywood spent making space thriller “Gravity.”

    Three years later, India launched a record 104 satellites in one mission.

    In 2019, Modi announced in a rare televised address that India had shot down one of its own satellites, in what it claimed was an anti-satellite test, making it one of only four countries to do so.

    That same year ISRO’s former chairman Kailasavadivoo Sivan said India was planning to set up an independent space station by 2030. Currently, the only space stations available for expedition crews are the International Space Station (a joint project between several countries) and China’s Tiangong Space Station.

    The rapid development and innovation has made space tech one of India’s hottest sectors for investors – and world leaders appear to have taken notice.

    Last month, when Modi met US President Joe Biden in Washington on a state visit, the White House said both leaders sought more collaboration in the space economy.

    And India’s space ambitions do not stop at the moon or Mars. ISRO has also proposed sending an orbiter to Venus.

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  • Mysterious rumblings were recorded in Earth’s stratosphere | CNN

    Mysterious rumblings were recorded in Earth’s stratosphere | CNN

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    CNN
     — 

    Giant solar balloons were sent 70,000 feet up in the air to record sounds of Earth’s stratosphere — and the microphones picked up some unexpected sounds.

    The stratosphere is the second layer of Earth’s atmosphere, and its lower level contains the ozone layer that absorbs and scatters the sun’s ultraviolet radiation, according to NASA. The thin, dry air of the stratosphere is where jet aircraft and weather balloons reach their maximum altitude, and the relatively calm atmospheric layer is rarely disturbed by turbulence.

    Daniel Bowman, principal scientist at Sandia National Laboratories in New Mexico, was inspired in graduate school to explore the soundscape of the stratosphere after being introduced to the low-frequency sounds that are generated by volcanoes. Known as infrasound, the phenomenon is inaudible to the human ear.

    Bowman and his friends had previously flown cameras on weather balloons “to take pictures of the black sky above and the Earth far below” and successfully built their own solar balloon.

    He proposed attaching infrasound recorders to balloons to record the sounds of volcanoes. But then he and his adviser Jonathan Lees of the University of North Carolina, Chapel Hill, “realized that no one had tried to put microphones on stratospheric balloons for half a century, so we pivoted to exploring what this new platform could do,” Bowman said. Lees is a professor of Earth, marine and environmental sciences who researches seismology and volcanology.

    The balloons can take sensors twice as high as commercial jets can fly.

    “On our solar balloons, we have recorded surface and buried chemical explosions, thunder, ocean waves colliding, propeller aircraft, city sounds, suborbital rocket launches, earthquakes, and maybe even freight trains and jet aircraft,” Bowman said via email. “We’ve also recorded sounds whose origin is unclear.”

    The findings were shared Thursday at the 184th Meeting of the Acoustical Society of America in Chicago.

    A recording shared by Bowman from a NASA balloon that circled Antarctica contains infrasound of colliding ocean waves, which sounds like continual sighing. But other crackles and rustling have unknown origins.

    Listen to the sounds of the stratosphere

    Solar balloons captured a multitude of sounds in the second layer of Earth’s atmosphere, including colliding ocean waves — as well as sounds with unidentified origins.

    Source: Daniel Bowman/Sandia National Laboratories

    In the stratosphere, “there are mysterious infrasound signals that occur a few times per hour on some flights, but the source of these is completely unknown,” Bowman said.

    Bowman and his collaborators have conducted research using NASA balloons and other flight providers, but they decided to build their own balloons, each spanning about 19.7 to 23 feet (6 to 7 meters) across.

    The supplies can be found at hardware and pyrotechnic supply stores, and the balloons can be assembled on a basketball court.

    “Each balloon is made of painter’s plastic, shipping tape, and charcoal dust,” Bowman said via email. “They cost about $50 to make and a team of two can build one in about 3.5 hours. One simply brings it out to a field on a sunny day and fills it up with air, and it will carry a pound of payload to about 70,000 ft.”

    The charcoal dust is used inside the balloons to darken them, and when the sun shines on the dark balloons, the air inside them warms up and becomes buoyant. The inexpensive and easy DIY design means the researchers can release multiple balloons to collect as much data as possible.

    “Really, a group of high schoolers with access to the school gym could build a solar balloon, and there’s even a cellphone app called RedVox that can record infrasound,” Bowman said.

    Bowman estimated that he launched several dozen solar balloons to collect infrasound recordings between 2016 and April of this year. Microbarometers, originally designed to monitor volcanoes, were attached to the balloons to record low-frequency sounds.

    The researchers tracked their balloons using GPS, since they can travel for hundreds of miles and land in inconvenient locations.

    The longest flight so far was 44 days aboard a NASA helium balloon, which recorded 19 days worth of data before the batteries on the microphone died. Meanwhile, solar balloon flights tend to last about 14 hours during the summer and land once the sun sets.

    The advantage of the high altitude reached by the balloons means that noise levels are lower and the detection range is increased — and the whole Earth is accessible. But the balloons also present challenges for researchers. The stratosphere is a harsh environment with wild temperature fluctuations between heat and cold.

    “Solar balloons are a bit sluggish, and we’ve wrecked a few on bushes when trying to launch them,” Bowman said. “We’ve had to hike down into canyons and across mountains to get our payloads. Once, our Oklahoma State colleagues actually had a balloon land in a field, spend the night, and launch itself back in the air to fly another whole day!”

    Lessons learned from multiple balloon flights have somewhat eased the process, but now the greatest challenge for researchers is identifying the signals recorded during the flights.

    “There are many flights with signals whose origin we do not understand,” Bowman said. “They are almost certainly mundane, maybe a patch of turbulence, a distant severe storm, or some sort of human object like a freight train — but it’s hard to tell what is going on sometimes due to the lack of data up there.”

    Sarah Albert, a geophysicist at Sandia National Laboratories, has investigated a “sound channel” — a conduit that carries sounds across great distances through the atmosphere — located at the altitudes Bowman studies. Her recordings have captured rocket launches and other unidentified rumblings.

    Sandia National Laboratories geophysicists (from left) Daniel Bowman and Sarah Albert display an infrasound sensor and the box used to protect the sensors from extreme temperatures.

    “It may be that sound gets trapped in the channel and echoes around until it’s completely garbled,” Bowman said. “But whether it is near and fairly quiet (like a patch of turbulence) or distant and loud (like a faraway storm) is not clear yet.”

    Bowman and Albert will continue to investigate the aerial sound channel and try to determine where the stratosphere’s rumbles are originating — and why some flights record them while others don’t.

    Bowman is eager to understand the soundscape of the stratosphere and unlock key features, like variability across seasons and locations.

    It’s possible that helium-filled versions of these balloons could one day be used to explore other planets like Venus, carrying scientific instruments above or within the planet’s clouds for a few days as a test flight for larger, more complex missions.

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  • Elon Musk sets low expectations before first SpaceX launch of Starship, most powerful rocket ever built | CNN

    Elon Musk sets low expectations before first SpaceX launch of Starship, most powerful rocket ever built | CNN

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    CNN
     — 

    Just a few months after NASA introduced the world to the most powerful rocket ever flown to orbit, Elon Musk’s SpaceX is prepared to set off its own creation — which could pack nearly twice the power of anything flown before.

    SpaceX’s vehicle, called Starship, is currently sitting on a launch pad at the company’s facilities on the southern Texas coastline. The company is targeting liftoff at 8 a.m. CT (9 a.m. ET) on Monday, although it has the ability to take off anytime between 8 a.m. CT (9 a.m. ET) and 9:30 a.m. CT (10:30 a.m. ET).

    “I guess I’d like to just set expectations low,” SpaceX CEO Elon Musk said during a Twitter “Spaces” event for his subscribers Sunday evening. “If we get far enough away from launch pad before something goes wrong, then I think I would consider that to be a success. Just don’t blow up the pad.”

    He added: “There’s a good chance that it gets postponed since we’re going to be pretty careful about this launch.”

    It will be SpaceX’s first attempt to launch a fully assembled Starship vehicle, building on a years-long testing campaign.

    Musk has talked about Starship — making elaborate presentations about its design and purpose — for half a decade, and he frequently harps on its potential for carrying cargo and humans to Mars. Musk has even said that his sole purpose for founding SpaceX was to develop a vehicle like Starship that could establish a human settlement on Mars.

    Additionally, NASA has already awarded SpaceX contracts and options worth several billions of dollars to use Starship to ferry government astronauts to the surface of the moon under the space agency’s Artemis program.

    The inaugural flight test will not complete a full orbit around Earth. If successful, however, it will travel about 150 miles above Earth’s surface, well into altitudes deemed to be outer space.

    Starship consists of two parts: the Super Heavy booster, a gargantuan rocket that houses 33 engines, and the Starship spacecraft, which sits atop the booster during launch and is designed to break away after the booster expends its fuel to finish the mission.

    The massive Super Heavy rocket booster will give the first blast of power at liftoff.

    Less than three minutes after takeoff, it’s expected to expend its fuel and separate from the Starship spacecraft, leaving the booster to be discarded in the ocean. The Starship will use its own six engines, blazing for more than six minutes, to propel itself to nearly orbital speeds.

    The vehicle will then complete a partial lap of the planet, reentering the Earth’s atmosphere near Hawaii. It’s expected to splash down off the coast about an hour and a half after liftoff.

    Starship’s ultimate success or failure immensely consequential. Not only is it crucial to SpaceX’s future as a company — it also underpins the United States government’s ambitions for human exploration.

    But it’s not all riding on this inaugural test flight. SpaceX has long established its willingness to embrace mishaps, mistakes and explosions in the name of refining the design of its spacecraft.

    In the lead-up to the first launch of the company’s Falcon Heavy rocket in 2018, which held the title of most powerful rocket before NASA’s SLS took flight last year, Musk foresaw only a 50-50 chance of success.

    “People (came) from all around the world to see what will either be a great rocket launch or the best fireworks display they’ve ever seen,” Musk told CNN at the time.

    The inaugural Falcon Heavy launch was ultimately successful.

    Development of Starship has been based at SpaceX’s privately held spaceport about 40 minutes outside Brownsville, Texas, on the US-Mexico border. Testing began years ago with brief “hop tests” of early spacecraft prototypes. The company began with brief flights that lifted a few dozen feet off the ground before evolving to high-altitude flights, most of which resulted in dramatic explosions as the company attempted to land them upright.

    One suborbital flight test in May 2021, however, ended in success.

    SpaceX workers on February 8 make final adjustments to Starship's orbital launch mount, and the booster's matrix of Raptor engines within, ahead of the company's engine test.

    Since then, SpaceX has also been working to get its Super Heavy booster prepared for flight. The massive, 230-foot-tall (69-meter-tall) cylinder is packed with 33 of the company’s Raptor engines.

    Fully stacked, Starship and Super Heavy stand about 400 feet (120 meters) tall.

    SpaceX has been waiting more than a year to get FAA approval for this launch attempt.

    The company, and federal regulators tasked with certifying SpaceX launches won’t pose risks to people or property in the area surrounding the launch site, have faced significant pushback from the local community, including from environmental groups.

    But the Federal Aviation Administration, which licenses commercial rocket launches, announced Friday, April 14, that it granted the company’s request for an uncrewed flight test of the rocket out of the SpaceX facilities in South Texas.

    “After a comprehensive license evaluation process, the FAA determined SpaceX met all safety, environmental, policy, payload, airspace integration and financial responsibility requirements,” the agency said in a statement.

    During a call with reporters last week, an FAA official, who declined to be named for publication, said that the agency has been overseeing SpaceX’s compliance with the mitigating actions, some of which are still in the works, even as the company prepares for launch.

    The FAA official said government personnel will be on the ground to ensure SpaceX complies with its license during the test launch.

    SpaceX’s contract with NASA to use Starship for the space agency’s Artemis III moon landing later this decade leaves much of Starship’s development work to SpaceX. A $2.9 billion deal, inked in April 2021, was awarded to SpaceX over several competitors. It was later expanded to include a second lunar landing mission in 2027.

    NASA has been working over the past year to hash out a work flow between the space agency and SpaceX. It’s a dynamic the two organization have had to iron out in previous SpaceX-NASA projects, including an ongoing partnership that uses SpaceX’s Dragon spacecraft to get astronauts to and from the International Space Station.

    A moon mission, however, involves more powerful and complex hardware.

    NASA is not, however, involved in planning the flight profile for this test flight or directing SpaceX on what to do, according to Lisa Hammond, NASA’s associate program manager of the Human Landing System at Johnson Space Center in Houston.

    Hammond did not share a specific checklist of tests or flights that NASA hopes to see before Starship is entrusted with a moon landing mission.

    “I would not put it with a number,” she said, adding that the Artemis II mission, slated for next year, will see humans fly atop the SLS rocket after only one uncrewed test flight.

    “The confidence comes in the design, the confidence comes in the safety of the vehicle for the crew,” Hammond said.

    SpaceX president Gwynne Shotwell previously said she hopes the company will conduct more than 100 orbital test flights of Starship before putting humans on board, as the company will need to do in order to help NASA carry out its moon landing with the Artemis III mission, slated for 2025.

    “I think that would be a great goal,” Shotwell said Wednesday, when asked whether that target was still feasible. “I don’t think we will do 100 flights of Starship next year, but maybe (in) 2025 we will do 100 flights.”

    NASA’s current timeline targets 2025 for the first lunar landing mission, which will see astronauts transfer from their Orion capsule, which will launch atop a NASA Space Launch System rocket, and into a Starship spacecraft already in lunar orbit. It will be the Starship vehicle that ferries the crew down to the lunar surface.

    It’s not clear, however, if 2025 is feasible. NASA’s inspector general has already suggested it is not. Delays, according to comments from the inspector general in March 2022, could revolve around Starship.

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  • NASA set to unveil the crew of astronauts for moon flyby mission | CNN

    NASA set to unveil the crew of astronauts for moon flyby mission | CNN

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    CNN
     — 

    Four astronauts — including three Americans and one Canadian — will be tapped by NASA to complete a generation-defining mission to the moon’s orbit, returning humans to deeper into the solar system than has been reached in five decades.

    On Monday, the public will finally learn the crew members’ names.

    Scheduled to launch in 2024, Artemis II will be the program’s first crewed mission to orbit the moon, flying farther into space than any humans since the Apollo program. It will pave the way for the Artemis III crew to walk on the moon in 2025, all aboard the world’s most powerful rocket and at a price tag that by then will approach $100 billion.

    Following months of closed-door decision making, NASA officials plan to unveil the names of the crew members in a ceremony scheduled for Monday at 11 am ET.

    Though officials have remained tight-lipped about their choices, CNN previously spoke with nearly a dozen current and former NASA officials and astronauts to pull back the curtain on the secretive selection process.

    Reid Wiseman, a 47-year-old decorated naval aviator and test pilot who was first selected to be a NASA astronaut in 2009, is at the top of the list, according to CNN’s prior reporting.

    Wiseman served as chief of the astronaut office until November 2022. While the chief is not permitted to fly while holding the post, they are able to wrangle the best flight assignments upon stepping down, an “acknowledged perk” of the job, according to former NASA astronaut Garrett Reisman.

    Before stepping down as astronaut chief, Wiseman was also responsible for the decision to broaden the pool of astronauts eligible to fly in order to include himself. While NASA had initially deemed 18 astronauts to be the “Artemis Team” and eligible to fly on moon missions, Wiseman expanded the group of candidates to all 41 active NASA astronauts.

    People familiar with the process also told CNN that along with Wiseman, there are a handful of other candidates atop the list:

    • Randy Bresnik, 55, is also a decorated naval aviator and test pilot who flew combat missions in support of Operation Iraqi Freedom. He has flown two missions to the International Space Station: one on the Space Shuttle, another on a Russian Soyuz spacecraft. Bresnik is often mentioned as a top contender for Artemis because, since 2018, he has overseen the astronaut office’s development and testing of all rockets and spacecraft that will be used in the Artemis missions.
    • Anne McClain, 43, is a decorated army pilot and West Point graduate who flew more than 200 combat missions in support of Operation Iraqi Freedom and went on to graduate from the US Naval Test Pilot School in 2013, the same year she was selected to be a NASA astronaut. After launching on a Russian Soyuz spacecraft in 2018, she spent more than 200 days at the International Space Station and served as the lead of two spacewalks.
    • Stephanie Wilson is the most senior astronaut on this list. The 56-year-old joined NASA’s 1996 astronaut class, and she served as a mission specialist on three Space Shuttle flights, including the first flight after the 2003 Columbia disaster, which killed seven astronauts.
    • Christina Koch, 44, is a veteran of six spacewalks. She holds the record for the longest single spaceflight by a woman, with a total of 328 days in space. Koch is also an an electrical engineer who helped develop scientific instruments for multiple NASA mission. She’s also spent a year at the South Pole, an arduous stay that could well prepare her for the intensity of a moon mission.
    • Jessica Meir is 45-year-old biologist with a doctorate from the Scripps Institution of Oceanography. She was a member of a NASA Extreme Environment Mission Operations (NEEMO) mission in 2002, which involved spending days in an underwater research facility, and, in 2016, completed a two-week caving mission in Italy.

    Koch and Meir together conducted the first three all-female spacewalks in 2019 and 2020.

    Rounding out the Artemis II crew will be one astronaut from Canada, terms that were cemented in a 2020 treaty between the two countries.

    The Canadian Space Agency’s currently has a cadre of just four astronauts, but among them, Jeremy Hansen has generated the most buzz, according to CNN’s reporting. Hansen was selected to be an astronaut almost 14 years ago, but he’s still waiting for his first flight assignment. The 47-year-old fighter pilot recently became the first Canadian to be put in charge of training for a new class of NASA astronauts.

    NASA has also previously committed to selecting a crew with racial, gender and professional diversity.

    Those criteria have not historically been the case for high-profile missions. Going back to the Gemini era, astronauts selected for inaugural crewed missions have been only White and male, and typically come from a background as a military test pilot — a profile notably characterized in the 1979 book “The Right Stuff” by Tom Wolfe.

    That has held true through NASA’s most recent inaugural crewed flight, of SpaceX’s Crew Dragon capsule to the International Space Station in 2020, which included former military test pilots Bob Behnken and Doug Hurley.

    And it may hold mostly true for the Artemis II mission as well: Nearly a dozen current and former NASA officials and astronauts told CNN they anticipated multiple test pilots being named.

    However, if Wiseman, a White man, is selected, that means the other spots will almost certainly need to go to at least one woman and at least one person of color.

    The Artemis II mission will build on Artemis I, an uncrewed test mission that sent NASA’s Orion capsule on a 1.4 million-mile voyage to lap the moon that concluded in December. The space agency deemed that mission a success and is still working to review all the data collected.

    If all goes to plan, Artemis II will take off around November 2024. The crew members, strapped inside the Orion spacecraft, will launch atop a NASA-developed Space Launch System rocket from NASA’s Kennedy Space Center in Florida.

    The journey is expected to last about 10 days and will send the crew out beyond the moon, potentially further than any human has traveled in history, though the exact distance is yet to be determined.

    The “exact distance beyond the Moon will depend on the day of liftoff and the relative distance of the Moon from the Earth at the time of the mission,” NASA spokesperson Kathryn Hambleton said via email.

    After circling the moon, the spacecraft will return to Earth for a splashdown landing in the Pacific Ocean.

    Artemis II is expected to pave the way for the Artemis III mission later this decade, which NASA has vowed will put the first woman and person of color on the lunar surface. It will also mark the first time humans have touched down on the moon since the Apollo program ended in 1972.

    The Artemis III mission is expected to take off later this decade. But much of the technology the mission will require, including spacesuits for walking on the moon and a lunar lander to ferry the astronauts to the moon’s surface, is still in development.

    NASA is targeting a 2025 launch date for Artemis III, though the space agency’s inspector general has already said delays will likely push the mission to 2026 or later.

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  • Second Trump attorney met with Mar-A-Lago probe grand jury in recent weeks | CNN Politics

    Second Trump attorney met with Mar-A-Lago probe grand jury in recent weeks | CNN Politics

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    CNN
     — 

    Trump attorney Christina Bobb appeared before a federal grand jury in Washington, DC, in recent weeks in connection with the investigation into former President Donald Trump’s handling of classified documents, two sources have told CNN.

    Bobb’s appearance marks the second Trump lawyer involved with Trump’s handling of government documents to meet with the grand jury recently. CNN reported that Trump attorney Evan Corcoran appeared before the grand jury last month.

    The Wall Street Journal first reported Bobb’s appearance.

    The disclosure of the testimony by the Trump lawyers comes amid a steady drip of recent moves by special counsel Jack Smith to obtain grand jury testimony from very close contacts of the former president, in many cases about what Trump was told and what he said at the end of his presidency and afterward.

    It also comes amid an escalation of activity in Smith’s other Trump probe, looking into the attack on the US Capitol on January 6, 2021, and efforts to impede the transfer of power following the 2020 election.

    Smith issued a subpoena in that investigation to former Vice President Mike Pence in recent days, seeking documents and testimony. Trump’s former national security adviser Robert O’Brien also received a subpoena, as CNN first reported.

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  • California state agencies investigating conditions at the two sites of the Half Moon Bay mass killing | CNN

    California state agencies investigating conditions at the two sites of the Half Moon Bay mass killing | CNN

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    CNN
     — 

    Two California state agencies are investigating whether there were potential labor and workplace safety and health violations at the two Half Moon Bay, California, farms where seven people were fatally shot last month.

    The California Division of Occupational Safety and Health and the state’s Labor Commissioner’s Office “want to ensure that employees are being afforded all the protections of California labor laws,” a state official told CNN in an emailed statement.

    The statement did not offer further details about the probe, saying neither agency comments on ongoing investigations.

    The suspect worked on one of the mushroom farms where he is suspected of fatally shooting four of his coworkers. The site, owned by California Terra Garden, is a mushroom farm where the suspected gunman worked and lived on for at least seven years, according to officials and a spokesperson for that company. A California Terra Garden spokesperson has said there were several mobile homes and trailers for employees on the property.

    The suspect was also a former employee of another nearby farm where he’s accused of killing three former colleagues, San Mateo County Sheriff Christina Corpus previously said.

    In a news conference the day after the massacre, California Gov. Gavin Newsom highlighted the living conditions the farm workers faced.

    “Some of you should see where these folks are living, the conditions they’re in. Living in shipping containers,” the governor said. “Folks getting nine bucks an hour … no healthcare, no support, no services, but taking care of our health, providing a service to each and every one of us every single day.”

    And in a statement several days later, the governor’s office called the workers’ living conditions “deplorable.”

    “California is investigating the farms involved in the Half Moon Bay shooting to ensure workers are treated fairly and with the compassion they deserve,” according to a January 26 statement posted on Twitter by Daniel Villaseñor, the governor’s deputy press secretary.

    At the time, a California Terra Garden spokesperson responded to the accusations, saying the governor’s comments did not reflect the living conditions of farm workers.

    “The salary of all employees range from $16.50 to $24,” the spokesperson said, adding that workers receive “vacation days, company-sponsored health insurance, life/disability insurance, workman’s compensation insurance, and access to a 401(k) plan.” CNN has reached out to California Terra Garden for further details on how its employees are paid and for comment on the state agencies’ investigations.

    The spokesperson said last month that the eight families who lived on the property lived in “mobile homes and large recreational vehicles” equipped with kitchens, bathrooms, showers and “standard living amenities.”

    “No one lives in anything like shipping containers or tents as was erroneously reported. The families pay approximately $300 a month to rent these living spaces, well below market rate,” the company spokesperson said.

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  • SpaceX put a Tesla sportscar into space five years ago. Where is it now? | CNN

    SpaceX put a Tesla sportscar into space five years ago. Where is it now? | CNN

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    CNN
     — 

    It’s now been half a decade since SpaceX turned heads around the world with its decision to launch Elon Musk’s personal Tesla roadster into outer space, sending the car on an endless journey into the cosmic wilderness where it’s expected to remain for millennia to come.

    As of Monday, February 6, the cherry-colored sports car has officially been in space for exactly five years.

    At the time of its anniversary, data estimates show that it had completed about three and one quarter loops around the sun and was positioned about 203 million miles (327 million kilometers) from Earth, according to the tracking website whereisroadster.com.

    The roadster has logged more than 2.5 billion miles in space (4 billion kilometers), mostly through a barren vacuum. Though, in 2020, the vehicle made its first close approach to Mars, passing within 5 million miles of the planet, or about 20 times the distance between the Earth and the moon.

    It is difficult, however, to say where the vehicle is with absolute certainty — or to determine if it’s still in one piece, as it’s possible the car may have been dinged or obliterated by a meteoroid or eroded beyond recognition by radiation. There haven’t been any direct observations of the roadster since 2018, in the weeks just after it was blasted into orbit atop a three-million-pound Falcon Heavy rocket. Current data is based only on calculated estimates of the car’s trajectory.

    Astronomers don’t have much incentive to actively track the car, as it doesn’t offer much scientific value.

    The Tesla was ultimately intended to serve as a throw-away “dummy payload” for the Falcon Heavy’s first mission in February 2018, a launch that even Musk had predicted would have only a 50-50 shot at success.

    But the launch did, after all, go off without a hitch. And the car has been circling the sun ever since, taking an oblong path that swings as far out as Mars’ orbital path and as close to the sun as Earth’s orbit.

    As of Monday, it was just intersecting with Mars’ path, though the planet itself was on the opposite side of the sun.

    Before its 2018 launch, SpaceX loaded up the car with various Easter eggs. Behind the wheel was a spacesuit-clad mannequin, nicknamed Starman, and on the dashboard, a sign that read “Don’t Panic,” a reference to the famed science fiction story, “The Hitchhiker’s Guide to the Galaxy.” There was also a data storage device loaded with the works of sci-fi writer Isaac Asminov and a plaque inscribed with the names of thousands of SpaceX employees.

    Musk said at the time of launch that he hoped humans will one day establish settlements on other planets in the solar system — a long-running Musk fantasy that also underpins SpaceX’s stated mission to colonize Mars. If and when that happens, Musk said he hopes his “descendants will be able to drag (the roadster) back to a museum.”

    For now, however, the roadster isn’t likely to pass near another planet until 2035 when it’ll brush by Mars again. It’ll then make two passes within a few million miles of Earth in 2047 and 2050, according to NASA data.

    One 2018 academic paper also estimated that the chances the car collides with the Earth within the next 15 million years at about 22%. The odds of it crashing into Venus or the Sun each stand at 12%.

    If the car does wind up taking a crash course with Earth, we’ll have to hope it’s ripped into pieces as it slams back into the thick atmosphere. (Spaceborne objects running into Earth are actually fairly common, and typically burn up in the atmosphere during entry. Such hits rarely impact populated areas.)

    To keep tabs on the roadster’s predicted location, it has its own entry in NASA’s Horizons database, which follows all the “bodies” of the solar system, including exploration probes, planets, moons, comets and asteroids. The Tesla is listed as object -143205, “SpaceX Roadster (spacecraft) (Tesla).”

    To view a simulation of the Tesla’s orbit (based on the data in Horizons), go to OrbitSimulator.com and search for “roadster.”

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  • How to see February’s full snow moon | CNN

    How to see February’s full snow moon | CNN

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     — 

    Look in the night sky this weekend for February’s full moon, where it can be glimpsed around the world.

    It will reach peak illumination around 1:29 p.m. ET Sunday, but the moon will appear full from early Saturday morning through early Tuesday morning, according to NASA.

    The full moon is considered a micromoon because it appears slightly smaller than normal in our sky due to its distant location in orbit around Earth right now, according to EarthSky. January’s full moon was also a micromoon.

    The moon will still be very bright even though it’s 252,171 miles (405,830 kilometers) away.

    It is known as the snow moon, according to the Old Farmer’s Almanac, since February is associated with more snowfall in North America. The Arapaho tribe’s name for February’s full moon means “frost sparkling in the sun,” according to a guide compiled at Western Washington University.

    Wintry-sounding names for February’s full moon vary across other Native American tribes. The Comanche call it sleet moon, while the Lakota know it as cannapopa wi, which means “when trees crack because of cold.” The month was also associated with hunger and a lack of food sources, hence the Kalapuya tribe’s moon name atchiulartadsh, or “out of food.”

    Europeans have referred to February’s full moon as the Candles moon, connected to Candlemas on February 2, or the Feast of the Presentation of Jesus Christ. The moon also occurs with the end of Lunar New Year celebrations, which is the Lantern Festival.

    The full moon falls in the middle of the month of Shevat and on the holiday Tu BiShvat on the Hebrew calendar, or “New Year of the Trees,” which is celebrated by planting trees and raising ecological awareness.

    Here are the rest of 2023’s top sky events, so you can have your binoculars and telescope ready.

    Most years, there are 12 full moons — one for each month. But in 2023, there will be 13 full moons, with two in August.

    The second full moon in one month is known as a blue moon, like the phrase “once in a blue moon,” according to NASA. Typically, full moons occur every 29 days. But most months in our calendar last 30 or 31 days, so the months and moon phases don’t always align, resulting in a blue moon about every 2½ years.

    The two full moons in August can also be considered supermoons, according to EarthSky. Definitions of a supermoon vary, but the term generally denotes a full moon that is brighter and closer to Earth than normal and thus appears larger in the night sky.

    Some astronomers say the phenomenon occurs when the moon is within 90% of perigee — its closest approach to Earth in orbit. By that definition, the full moon for July will also be considered a supermoon event, according to EarthSky.

    Here is the list of remaining full moons for 2023, according to the Farmer’s Almanac:

    • March 7: Worm moon
    • April 6: Pink moon
    • May 5: Flower moon
    • June 3: Strawberry moon
    • July 3: Buck moon
    • August 1: Sturgeon moon
    • August 30: Blue moon
    • September 29: Harvest moon
    • October 28: Hunter’s moon
    • November 27: Beaver moon
    • December 26: Cold moon

    These are the popularized names associated with the monthly full moons, but each one carries its own significance across Native American tribes (with many also referred to by differing names).

    Mark your calendar with the peak dates of meteor showers to watch in 2023:

    • Lyrids: April 22-23
    • Eta Aquariids: May 5-6
    • Southern Delta Aquariids: July 30-31
    • Alpha Capricornids: July 30-31
    • Perseids: August 12-13
    • Orionids: October 20-21
    • Southern Taurids: November 4-5
    • Northern Taurids: November 11-12
    • Leonids: November 17-18
    • Geminids: December 13-14
    • Ursids: December 21-22

    If you live in an urban area, you may want to drive to a place that isn’t full of bright city lights to view the showers. If you’re able to find an area unaffected by light pollution, meteors could be visible every couple of minutes from late evening until dawn, depending on which part of the world you’re in.

    Find an open area with a wide view of the sky. Make sure you have a chair or blanket so you can look straight up. And give your eyes about 20 to 30 minutes to adjust to the darkness — without looking at your phone — so the meteors will be easier to spot.

    There will be two solar eclipses and two lunar eclipses in 2023.

    A total solar eclipse will occur on April 20, visible to those in Australia, New Zealand, Southeast Asia and Antarctica. This kind of event occurs when the moon moves between the sun and Earth, blocking out the sun.

    And for some sky watchers in Indonesia, parts of Australia and Papua New Guinea, it will be a hybrid solar eclipse. The curvature of Earth’s surface can cause some eclipses to shift between total and annular as the moon’s shadow moves across the globe, according to NASA.

    Like a total solar eclipse, the moon passes between the sun and Earth during an annular eclipse — but it occurs when the moon is at or near its farthest point from Earth, according to NASA. This causes the moon to appear smaller than the sun, so it doesn’t completely block out our star and creates a glowing ring around the moon.

    A Western Hemisphere-sweeping annular solar eclipse will occur on October 14 and be visible across the Americas.

    Be sure to wear proper eclipse glasses to view solar eclipses safely as the sun’s light can be damaging to the eyes.

    Meanwhile, a lunar eclipse can occur only during a full moon when the sun, Earth and moon align and the moon passes into Earth’s shadow. When this occurs, Earth casts two shadows on the moon during the eclipse. The partial outer shadow is called the penumbra; the full, dark shadow is the umbra.

    When the full moon moves into Earth’s shadow, it darkens, but it won’t disappear. Instead, sunlight passing through Earth’s atmosphere lights the moon in a dramatic fashion, turning it red — which is why the event is often referred to as a “blood moon.”

    Depending on the weather conditions in your area, it may be a rusty or brick-colored red. This happens because blue light undergoes stronger atmospheric scattering, so red light will be the most dominant color highlighted as sunlight passes through the atmosphere and casts it on the moon.

    A penumbral lunar eclipse will occur on May 5 for those in Africa, Asia and Australia. This less dramatic version of a lunar eclipse happens when the moon moves through the penumbra, or the faint, outer part of Earth’s shadow.

    A partial lunar eclipse of the hunter’s moon on October 28 will be visible to those in Europe, Asia, Australia, Africa, parts of North America and much of South America. Partial eclipses occur when the sun, Earth and moon don’t completely align, so only part of the moon passes into shadow.

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  • After a historic first mission, what does the future hold for this controversial rocket? | CNN Business

    After a historic first mission, what does the future hold for this controversial rocket? | CNN Business

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    CNN Business
     — 

    In the fervor-filled days leading up to the November 16 launch of the long-awaited Artemis I mission, an uncrewed trip around the moon, some industry insiders admitted to having conflicting emotions about the event.

    On one hand, there was the thrill of watching NASA take its first steps toward eventually getting humans back to the lunar surface; on the other, a shadow cast by the long and costly process it took to get there.

    “I have mixed feelings, though I hope that we have a successful mission,” former NASA astronaut Leroy Chiao said in an opinion roundtable interview with The New York Times. “It is always exciting to see a new vehicle fly. For perspective, we went from creating NASA to landing humans on the moon in just under 11 years. This program has, in one version or another, been ongoing since 2004.”

    There have been numerous delays with the development of the rocket at the center of the Artemis I mission: NASA’s Space Launch System (SLS), the most powerful rocket ever flown — and one of the most controversial. The towering launch vehicle was originally expected to take flight in 2016. And the decade-plus that the rocket was in development sparked years of blistering criticism targeted toward the space agency and Boeing, which holds the primary contract for the SLS rocket’s core.

    NASA’s Office of Inspector General (OIG) repeatedly called out what it referred to as Boeing’s “poor performance,” as a contributing factor in the billions of dollars in cost overruns and schedule delays that plagued SLS.

    “Cost increases and schedule delays of Core Stage development can be traced largely to management, technical, and infrastructure issues driven by Boeing’s poor performance,” one 2018 report from NASA’s OIG, the first in a series of audits the OIG completed surrounding NASA’s management of the SLS program, read. And a report in 2020 laid out similar grievances.

    For its part, Boeing has pushed back on the criticism, pointing to rigorous testing requirements and the overall success of the program. The OIG report also included correspondence from NASA, which noted in 2018 that it “had already recognized the opportunity to improve contract performance management” and agreed with the report’s recommendations.

    In various op-eds, the rocket has also been deemed “the result of unfortunate compromises and unholy politics,” a “colossal waste of money” and an “irredeemable mistake.”

    Despite all the heated debate that has followed SLS, by all accounts, the rocket is here to stay. And officials at NASA and Boeing said its first launch two months ago was practically flawless.

    “I worked over 50 Space Shuttle launches,” Boeing SLS program manager John Shannon told CNN by phone. “And I don’t ever remember a launch that was as clean as that one was, which for a first-time rocket — especially one that had been through as much as this one through all the testing — really put an exclamation point on how reliable and robust this vehicle really is.”

    The Artemis program manager at NASA, Mike Sarafin, also said during a post-launch news conference that the rocket “performed spot-on.”

    But with its complicated history and its hefty price tag, SLS could still face detractors in the years to come.

    Many have questioned why SLS needs to exist at all. With the estimated cost per launch standing at more than $4 billion for the first four Artemis missions, it’s possible commercial rockets, like the massive Mars rocket SpaceX is building, could get the job done more efficiently, as the chief of space policy at the nonprofit exploration advocacy group Planetary Society, Casey Dreier, recently observed in an article laying out both sides of the SLS argument.

    (NASA Administrator Bill Nelson noted that the $4 billion per-launch cost estimate includes development costs that the space agency hopes will be amortized over the course of 10 or more missions.)

    Boeing was selected in 2012 to build SLS’s “core stage,” which is the hulking orange fuselage that houses most of the massive engines that give the rocket its first burst of power at liftoff.

    Though more than 1,000 companies were involved with designing and building SLS, Boeing’s work involved the largest and most expensive portion of the rocket.

    That process began over a decade ago, and when the Artemis program was established in 2019, it gave the rocket its purpose: return humans to the moon, establish a permanent lunar outpost, and, eventually, pave the path toward getting humans to Mars.

    But the SLS is no longer the only rocket involved in the program. NASA gave SpaceX a significant role in 2021, giving the company a fixed-price contract for use of its Mars rocket as the vehicle that will ferry astronauts to the lunar surface after they leave Earth and travel to the moon’s orbit on SLS. SpaceX’s forthcoming rocket, called Starship, is also intended to be capable of completing a crewed mission to the moon or Mars on its own. (Starship, it should be noted, is still in the development phases and has not yet been tested in orbit.)

    Boeing has repeatedly argued that SLS is essential and capable of performing tasks that other rockets cannot.

    “The bottom line is there’s nothing else like the SLS because it was built from the ground up to be human rated,” Shannon said. “It is the only vehicle that can take the Orion spacecraft and the service module to the moon. And that’s the purpose-built design — to take large hardware and humans to cislunar space, and nothing else exists that can do that.”

    Starship, meanwhile, is not tailored solely to NASA’s specific lunar goals. SpaceX CEO Elon Musk has talked for more than a decade about his desire to get humans to Mars. More recently, he has said Starship could also be used to house giant space telescopes.

    Yet, another reason critics remain skeptical of SLS is because of its origins. The rocket’s conception can be traced back to NASA’s Constellation program, which was a plan to return to the moon mapped out under former President George W. Bush that was later canceled.

    But the SLS has survived. Many observers have suggested a big reason was the desire to maintain space industry jobs in certain Congressional districts and to beef up aerospace supply chains.

    Members of Congress and NASA Administrator Charles Bolden unveil the Space Launch System design on September 14, 2011. From left: Sen. Kay Bailey Hutchison R-Texas, Sen. John Boozman, R-Ark., Sen. Bill Nelson, D-Fla., Rep. Chaka Fattah, D-Pa., Administrator Bolden.

    Much of the criticism levied against SLS, however, has focused on the actual process of getting the rocket built.

    At one point in 2019, former NASA administrator Jim Bridenstine considered sidelining the SLS rocket entirely, citing frustrations with the delays.

    “At the end of the day, the contractors had an obligation to deliver what NASA had contracted for them to deliver,” Bridenstine told CNN by phone last month. “And I was frustrated like most of America.”

    Still, Bridenstine said, when his office reviewed the matter, it found “there were no options that were going to cost less money or take less time than just finishing the SLS” — and the rocket was never ultimately sidelined. (Bridenstine noted he was also publicly critical of delayed projects led by SpaceX and others.)

    NASA continued to stand by Boeing and the SLS rocket even as it became a political hot potato, with some in Congress both criticizing its costs and refusing to abandon the program.

    The SLS rocket ended up flying its first launch more than six years later than originally intended. NASA had allocated $6.2 billion to the SLS program as of 2018, but that price tag more than tripled to $23 billion as of 2022, according to an analysis by the Planetary Society.

    Those escalating costs can be traced back to the type of contracts that NASA signed with Boeing and its other major suppliers for SLS. It’s called cost-plus, which puts the financial burden on NASA when projects face cost overruns while still offering contractors extra payments, or award fees.

    In testimony before the Senate Appropriations Subcommittee on Science last year, current NASA Administrator Bill Nelson criticized the cost-plus contracting method, calling it a “plague.”

    More in vogue are “fixed-price” contracts, which have a firm price cap, like the kind NASA gave to Boeing and SpaceX for its Commercial Crew Program.

    In an interview with CNN in December, however, Nelson stood by cost-plus contracting for SLS and Orion, the vehicle that is designed to carry astronauts and rides atop the rocket to space. He said that without that type of contract, in his view, NASA’s private-sector contractors simply wouldn’t be willing to take on a rocket designed for such a specific purpose and exploring deep space. Building a rocket as specific and technically complex as SLS isn’t a risk many private-sector companies are anxious to take on, he noted.

    “You really have difficulty in the development of a new and very exquisite spacecraft … on a fixed-price contract,” he said.

    “That industry is just not willing to accept that kind of thing, with the exception of the landers,” he added, referring to two other branches of the Artemis program: robotic landers that will deliver cargo to the moon’s surface and SpaceX’s $2.9 billion lunar lander contract. Both of those will use fixed-price — often referred to as “commercial” — contracts.

    Commercial landers will carry NASA-provided science and technology payloads to the lunar surface, paving the way for NASA astronauts to land on the Moon by 2024.

    “And even there, they’re getting a considerable investment by the federal government,” Nelson said.

    Still, government watchdogs have not pulled punches when assessing these cost-plus contracts and Boeing’s role.

    “We did notice very poor contractor performance on Boeing’s part. There’s poor planning and poor execution,” NASA Inspector General Paul Martin said during testimony before the House’s Subcommittee on Space and Aeronautics last year. “We saw that the cost-plus contracts that NASA had been using…worked to the contractor’s — rather than NASA’s — advantage.”

    Shannon, the Boeing executive, acknowledged in an interview that Boeing and SLS have faced loud detractors, but he said that the value of the drawn out development and testing program would become evident as SLS flies.

    “I am extremely proud that NASA — even though there were significant schedule pressures — they could set up a test program that was incredibly comprehensive,” he said. “The Boeing team worked through that test process and hit every mark on it. And you see the results. You see a vehicle that is not just visually spectacular, but its performance was spectacular. And it really put us on the road to be able to do lunar exploration again, which is something that’s very important in this country.”

    But the rocket is still facing criticism. During a Congressional hearing with the House’s Science, Space, and Technology Committee in March 2022, NASA’s Inspector General said that current cost estimates for SLS were “unsustainable,” gauging that the space agency will have spent $93 billion on the Artemis program from 2012 through September 2025.

    Martin, the NASA inspector general, specifically pointed to Boeing as one of the contractors that would need to find “efficiencies” to bring down those costs as the Artemis program moves forward.

    In a December 7 statement to CNN, Boeing once again defended SLS and its price point.

    “Boeing is and has been committed to improving our processes — both while the program was in its developmental stage and now as it transitions to an operational phase,” the statement read, noting the company already implemented “lessons learned” from building the first rocket to “drive efficiencies from a cost and schedule perspective” for future SLS rockets.

    “When adjusted for inflation, NASA has developed SLS for a quarter of the cost of the Saturn V and half the cost of the Space Shuttle,” the statement noted. “These programs have also been essential to investing in the NASA centers, workforce and test facilities that are used by a broad range of civil and commercial partners across NASA and industry.”

    The successful launch of SLS was a welcome winning moment for Boeing. Over the past few years, the company has been mired in controversy, including ongoing delays and myriad issues with Starliner, a spacecraft built for NASA’s Commercial Crew Program, and scandal after scandal plaguing its airplane division.

    Now that the Artemis I mission has returned safely home, NASA and Boeing can turn to preparing more of the gargantuan SLS rockets to launch even loftier missions.

    SLS is slated to launch the Artemis II mission, which will take four astronauts on a journey around the moon, in 2024. From there, SLS will be the backbone of the Artemis III mission that will return humans to the lunar surface for the first time in five decades and a series of increasingly complex missions as NASA works to create its permanent lunar outpost.

    Shannon, the Boeing SLS program manager, told CNN that construction of the next two SLS rocket cores is well underway, with the booster for Artemis II on track to be finished in April — more than a year before the mission is scheduled to take off. All of the “major components” for a third SLS rocket are also completed, Shannon added.

    For the third SLS core and beyond, Boeing is also moving final assembly to new facilities Florida, freeing up space at its manufacturing facilities to increase production, which may help drive down costs.

    Shannon declined to share a specific price point for the new rockets or share any internal pricing goals, though NASA is expected to sign new contracts for the rockets that will launch the Artemis V mission and beyond, which could significantly change the price per launch.

    Nelson also told CNN in December that NASA “will be making improvements, and we will find cost savings where we can,” such as with the decision to use commercial contracts for other vehicles under the Artemis program umbrella.

    This image shows technicians and engineers at NASA's Michoud Assembly Facility moving and connecting the forward skirt to the liquid oxygen tank (LOX) as they continue the process of the forward join on the core stage of NASA's Space Launch System rocket for Artemis II, the first crewed mission of NASA's Artemis program. Image credit: NASA/Michael DeMocker

    How and whether those contracts bear out remain to be seen: SpaceX needs to get its Starship rocket flying, a massive space station called Gateway needs to come to fruition, and at least some of the robotic lunar landers designed to carry cargo to the moon will need to prove their effectiveness. It’s also not yet clear whether those contracts will result in enough cost savings for the critics of SLS, including NASA’s OIG, to consider the Artemis program sustainable.

    As for SLS, Nelson also told reporters December 11, just after the conclusion of the Artemis I mission, that he had every reason to expect that lawmakers would continue to fund the rocket and NASA’s broader moon program.

    “I’m not worried about the support from the Congress,” Nelson said.

    And Bridenstine, Nelson’s predecessor who has been publicly critical SLS, said that he ultimately stands by SLS and points out that, controversies aside, it does have rare bipartisan support from its bankrollers.

    “We are in a spot now where this is going to be successful,” Bridenstine said last month, recalling when he first realized the Artemis program had support from the right and left. “All of America is going to be proud of this program. And yes, there are going to be differences. People are gonna say well, you should go all commercial and drop SLS…but at the end of the day, what we have to do is we have to bring together all of the things that are the best programs that we can get for America and use them to go to the moon.”

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  • Historic moon mission ends with splashdown of Orion capsule | CNN

    Historic moon mission ends with splashdown of Orion capsule | CNN

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    CNN
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    The Artemis I mission — a 25½-day uncrewed test flight around the moon meant to pave the way for future astronaut missions — came to a momentous end as NASA’s Orion spacecraft made a successful ocean splashdown Sunday.

    The spacecraft finished the final stretch of its journey, closing in on the thick inner layer of Earth’s atmosphere after traversing 239,000 miles (385,000 kilometers) between the moon and Earth. It splashed down at 12:40 p.m. ET Sunday in the Pacific Ocean off Mexico’s Baja California.

    This final step was among the most important and dangerous legs of the mission.

    But after splashing down, Rob Navias, the NASA commentator who led Sunday’s broadcast, called the reentry process “textbook.”

    “I’m overwhelmed,” NASA Administrator Bill Nelson said Sunday. “This is an extraordinary day.”

    The capsule is now bobbing in the Pacific Ocean, where it will remain until nearly 3 p.m. ET as NASA collects additional data and runs through some tests. That process, much like the rest of the mission, aims to ensure the Orion spacecraft is ready to fly astronauts.

    “We’re testing all of the heat that has come and been generated on the capsule. We want to make sure that we characterize how that’s going to affect the interior of the capsule,” NASA flight director Judd Frieling told reporters last week.

    A fleet of recovery vehicles — including boats, a helicopter and a US Naval ship called the USS Portland — are waiting nearby.

    The spacecraft was traveling about 32 times the speed of sound (24,850 miles per hour or nearly 40,000 kilometers per hour) as it hit the air — so fast that compression waves caused the outside of the vehicle to heat to about 5,000 degrees Fahrenheit (2,760 degrees Celsius).

    “The next big test is the heat shield,” Nelson had told CNN in a phone interview Thursday, referring to the barrier designed to protect the Orion capsule from the excruciating physics of reentering the Earth’s atmosphere.

    The extreme heat also caused air molecules to ionize, creating a buildup of plasma that caused a 5½-minute communications blackout, according to Artemis I flight director Judd Frieling.

    INTERACTIVE: Trace the path Artemis I will take around the moon and back

    As the capsule reached around 200,000 feet (61,000 meters) above the Earth’s surface, it performed a roll maneuver that briefly sent the capsule back upward — sort of like skipping a rock across the surface of a lake.

    There are a couple of reasons for using the skip maneuver.

    “Skip entry gives us a consistent landing site that supports astronaut safety because it allows teams on the ground to better and faster coordinate recovery efforts,” said Joe Bomba, Lockheed Martin’s Orion aerosciences aerothermal lead, in a statement. Lockheed is NASA’s primary contractor for the Orion spacecraft.

    “By dividing the heat and force of reentry into two events, skip entry also offers benefits like lessening the g-forces astronauts are subject to,” according to Lockheed, referring to the crushing forces humans experience during spaceflight.

    Another communications blackout lasting about three minutes followed the skip maneuver.

    As it embarked on its final descent, the capsule slowed down drastically, shedding thousands of miles per hour in speed until its parachutes deploy. By the time it splashed down, Orion was traveling about 20 miles per hour (32 kilometers per hour).

    While there were no astronauts on this test mission — just a few mannequins equipped to gather data and a Snoopy doll — Nelson, the NASA chief, has stressed the importance of demonstrating that the capsule can make a safe return.

    The space agency’s plans are to parlay the Artemis moon missions into a program that will send astronauts to Mars, a journey that will have a much faster and more daring reentry process.

    The Orion capsule captures a view of the lunar surface, with Earth in the background lit in the shape of a crescent by the sun.

    Orion traveled roughly 1.3 million miles (2 million kilometers) during this mission on a path that swung out to a distant lunar orbit, carrying the capsule farther than any spacecraft designed to carry humans has ever traveled.

    A secondary goal of this mission was for Orion’s service module, a cylindrical attachment at the bottom of the spacecraft, to deploy 10 small satellites. But at least four of those satellites failed after being jettisoned into orbit, including a miniature lunar lander developed in Japan and one of NASA’s own payload that was intended to be one of the first tiny satellites to explore interplanetary space.

    On its trip, the spacecraft captured stunning pictures of Earth and, during two close flybys, images of the lunar surface and a mesmerizing “Earth rise.”

    Nelson said if he had to give the Artemis I mission a letter grade so far, it would be an A.

    “Not an A-plus, simply because we expect things to go wrong. And the good news is that when they do go wrong, NASA knows how to fix them,” Nelson said. But “if I’m a schoolteacher, I would give it an A-plus.”

    With the success of the Artemis I mission, NASA will now dive into the data collected on this flight and look to choose a crew for the Artemis II mission, which could take off in 2024.

    Artemis II will aim to send astronauts on a similar trajectory as Artemis I, flying around the moon but not landing on its surface.

    The Artemis III mission, currently slated for a 2025 launch, is expected to put boots back on the moon, and NASA officials have said it will include the first woman and first person of color to achieve such a milestone.

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  • New era begins with China’s launch of crewed mission to its space station | CNN

    New era begins with China’s launch of crewed mission to its space station | CNN

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    Three astronauts lifted off to China’s nearly completed space station on Tuesday, marking the beginning of the country’s long-term presence in space.

    It’s a major achievement for China’s ambitious space program, which has explored the far side of the moon and Mars. The milestone also means the aging International Space Station’s role as the sole venue for continuous human occupancy in Earth’s orbit is coming to an end.

    The three astronauts launched aboard the Shenzhou-15 spacecraft at 11:08 p.m. local time (10:08 a.m. ET) on Tuesday from the Jiuquan Satellite Launch Center in the Gobi Desert, Inner Mongolia. The Shenzhou-15 spacecraft is expected to dock with the Tiangong Space Station about 6.5 hours after launch.

    The arrival of the three astronauts — Fei Junlong, Deng Qingming and Zhang Lu — will mark the first crew rotation on the space station, with two teams overlapping for five to 10 days before the Shenzhou-14 crew, who landed at the station in June, returns to Earth.

    The Shenzhou-15 mission will finish the orbital outpost’s construction, expected by the end of December, and launch the first stage of “its application and development,” Ji Qiming, assistant to the China Manned Space Agency director, said at a press conference on Monday, according to state media Xinhua.

    During the mission, according to state media, the crew will also conduct more than 40 experiments and tests in the fields of space science research, space medicine and space technology, as well as three to four extravehicular activities — performed by astronauts in space suits.

    Once construction is completed, the space station is expected to last for 15 years. China plans to launch two crewed missions and two cargo missions to the station every year, according to the CMSA.

    Tiangong, which means heavenly palace, is smaller than the International Space Station but similar in its modular design. The new space station will typically house three rather than six astronauts.

    Officials at NASA have said it will retire the ISS, which is a collaboration between the US, Russia, Japan, Canada and the European Space Agency, in 2030.

    However, Russia has threatened to quit the ISS starting in 2024, which would make operating the ISS difficult, said Dr. Stefania Paladini, a reader in economics and global security at Birmingham City University in the United Kingdom.

    “There is no clarity about the future of the ISS after 2024. While the US seems committed to extend its life until 2030, Russia threatened to withdraw its participation after that date, (which would) make it extremely challenging to continue flying the ISS,” said Paladini, author of “The New Frontiers of Space: Economic Implications, Security Issues and Evolving Scenarios.”

    “The Chinese Space Station may … end up remaining the only human presence in Earth’s orbit for a while.”

    The new space station is expected to host around 1,000 scientific experiments during its life span.

    Most of the experiments taking place on board the Tiangong will involve research originating from China, but the country has invited experiments from international researchers, including how cancer tumors react to zero gravity.

    China’s astronauts have long been excluded from the ISS, due to US political objections and legislative restrictions. However, CMSA astronauts have trained with their counterparts at the European Space Agency.

    It’s not clear whether China would welcome astronauts from other countries to its space station, but Molly Silk, a doctoral researcher at the University of Manchester in the UK focused on China’s space program, said she thought it very likely that international astronauts would visit in the coming years.

    “Several European astronauts have been learning Chinese in order to better cooperate with their Chinese counterparts, which suggests that a visit to the CSS could be on the cards. Pakistan has also been trying to coordinate with China to send their first astronaut to space,” she said.

    “This project demonstrates to the world that China has both the vision and capabilities to pull off such an immensely challenging feat. The CSS will not only allow for China and other nations to conduct experiments in space, but acts as an important checkpoint for China’s planned international research base on the moon.”

    Earlier this year, the space station’s two laboratory modules — Wentian and Mengtian — docked along the Tianhe core cabin, the main living space for the astronauts.

    The Mengtian lab was launched by China’s massive Long March 5B rocket, remnants of which made an uncontrolled reentry into Earth’s atmosphere in early November.

    It was the fourth uncontrolled reentry for a Long March 5B rocket since China’s space agency started flying it two years ago, as the vehicle was designed without the necessary equipment to steer itself to a safe landing.

    Officials at NASA have slammed China for taking unnecessary risks. However, Tuesday’s launch involved China’s smaller Long March-2F rocket, used for human space flight, which experts have previously said is less likely to produce hazardous debris.

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  • NASA’s Orion spacecraft snaps a selfie on its journey beyond the far side of the moon | CNN

    NASA’s Orion spacecraft snaps a selfie on its journey beyond the far side of the moon | CNN

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    CNN
     — 

    NASA released a selfie taken by the Orion capsule and close-up photos of the moon’s crater-marked landscape as the spacecraft continues on the Artemis 1 mission, a 25-and-a-half day journey that will take it more than 40,000 miles beyond the far side of the moon.

    Orion’s latest selfie — taken Wednesday, the eighth day of the mission, by a camera on one of the capsule’s solar arrays — reveals the spacecraft giving angles with a bit of moon visible in the background. The close-up photos were taken Monday as Orion made its closest approach to the moon, passing about 80 miles (129 kilometers) above the lunar surface.

    Should Orion complete its trek beyond the moon and back to Earth, it will be the furthest a spacecraft intended to carry humans has ever traveled. For now, the capsule is only carrying inanimate, scientific payloads.

    Orion is part of NASA’s Artemis program, which aims to eventually establish a lunar outpost that can permanently host astronauts for the first time in history, in the hopes of one day paving a route to Mars.

    The Artemis I mission launched November 16, when NASA’s beleaguered and long-delayed Space Launch System, or SLS, rocket vaulted the Orion capsule to space, cementing the rocket as the most powerful operational launch vehicle ever built.

    As of Thursday afternoon, the capsule was 222,993 miles (358,972 kilometers) from Earth and 55,819 miles (89,831 kilometers) from the Moon, zipping along at just over 2,600 miles per hour, according to NASA.

    Orion is now about a day from entering a “distant retrograde orbit” around our closest neighbor — distant, because it will be at a very high altitude above the lunar surface, and retrograde, because it will circle the moon in the opposite direction from which the moon travels around Earth.

    The path is meant to “stress test” the Orion capsule, as Michael Sarafin, NASA’s Artemis mission manager, put it last week.

    According to NASA’s Artemis blog, the agency’s television coverage of the distant retrograde orbit insertion burn is scheduled for 4:30 p.m. ET Friday and the burn is scheduled to take place at 4:52 p.m. ET.

    After lapping the moon, the Orion capsule is expected to turn back toward Earth and make a gentle splashdown landing in the Pacific Ocean on December 11.

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  • North Korean ‘peace’ dogs cause political spat in South Korea | CNN

    North Korean ‘peace’ dogs cause political spat in South Korea | CNN

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    Seoul, South Korea
    CNN
     — 

    A pair of dogs gifted by North Korea are the center of a political dispute in South Korea after the country’s former President said he was giving them up over an apparent lack of legal and financial support from his successor to care for the animals.

    The two white Pungsan hunting dogs, Gomi and Songgang, were presented to then-South Korean President Moon Jae-in by North Korean leader Kim Jong Un at peace talks in 2018.

    The dogs have lived with Moon ever since, including after he was succeeded as President by Yoon Suk Yeol in May – even though they are legally owned by the state.

    On Monday, Moon’s office said in a statement that he was turning the dogs over to the Presidential Archives, accusing President Yoon of blocking a discussion to provide a legal basis for the former president to keep them.

    “Unlike the Presidential Archives and the Ministry of Interior, Presidential Office seems to be against leaving care of the Pungsan dogs to former President Moon,” the statement from Moon’s office said.

    “Looking at recent media reports the Presidential Office has no good will for a simple resolution of this issue. Are they hoping to leave the blame to Moon? Or because they feel responsible for these pet animals? We are flabbergasted to see malice of the current administration that is on display at a petty issue as this.”

    The Ministry of the Interior and Safety confirmed the government was in talks with Moon to provide monthly subsidies totaling 2.5 million won ($1,800) for the animals.

    President Yoon, who already has four dogs and three cats, denied blocking Moon from keeping the dogs in a statement from his office Monday, saying discussions between relevant ministries were ongoing.

    “It is not true that former President Moon Jae-in tried to come up with a basis for raising the Pungsan dogs but the presidential office objected,” the statement said.

    Dogs have historically been a symbol of thawing ties between the Koreas. In 2000, Kim Jong Il gave two Pungsan puppies – named Uri and Duri – to Kim Dae-jung. The South Korean leader returned the favor with two Jindo dogs named Peace and Reunification.

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  • Opinion: Half-Earth Day is not a celebration, but a warning | CNN

    Opinion: Half-Earth Day is not a celebration, but a warning | CNN

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    Editor’s Note: Lydia Strohl is a freelance writer in Washington, DC. More of her work can be found here. The views expressed in this commentary belong to the author. View more opinion at CNN.



    CNN
     — 

    When I first learned that October 22 marks Half-Earth Day, I thought it was because the date is six months to Earth Day. (True.) But it’s got a message all its own.

    Half-Earth is the notion that for humans to survive, we must retain earth’s waning biodiversity by reserving half the planet for nature, stabilizing large swaths of ocean, prairie, rainforest and desert to house the birds, insects and ecosystems that affect the water we drink, the food we eat, the air we breathe. Not to mention the economies, cultures and past-times that sustain us.

    The Half-Earth Project was inspired by legendary Harvard biologist E.O. Wilson, who died in 2021 at the age of 92. In “Half-Earth: Our Planet’s Fight for Life,” Wilson wrote: “We would be wise to find our way as quickly as possible out of the fever swamp of dogmatic religious belief and inept philosophical thought through which we still wander. Unless humanity learns a great deal more about global biodiversity and moves quickly to protect it, we will soon lose most of the species composing life on Earth.”

    This means us, people, who Wilson calls a “lucky accident of primate evolution during the late Pleistocene.”

    Not a particularly happy accident, perhaps, for Planet Earth. Since 1970, the global population has doubled to nearly 8 billion. And in those five decades, monitored wildlife populations have declined by an average of 69%, warns the recent Living Planet Report, World Wildlife Fund’s study of the abundance of species worldwide (select vertebrate species; others are difficult to track). Freshwater populations have been hit the hardest, declining 83% over this time period. One million plant and animal species, out of the estimated 8 million out there, are in danger of extinction.

    It is time to change our ways, from using to stewarding earth’s resources. People cannot thrive at the expense of nature. Latin America has seen a whopping 94% decline in species populations. Meanwhile, deforestation for crops and cattle, legal and illegal mining and logging, development, and devastating wildfires have contributed to a 20% loss of the Amazon rainforest – an area the size of France. This doesn’t just affect the 350 indigenous communities and untold species of plants, animals and insects living there, but all of us, as the 400 billion trees that make up the Amazon rainforest produce an estimated 6% of earth’s oxygen.

    What makes humans more comfortable on earth now threatens the planet: energy, food production, growth in housing and commercial development. These are all systems Wilson believed we need to rethink. But just as the problem lies with us, so does the solution.

    To move people to action, Jennifer Morris, CEO of The Nature Conservancy, thinks it’s important to talk about what matters to them, citing health care, clean air and jobs. Morris spoke at a recent Half-Earth Day conference hosted by Smithsonian Institution and the E.O. Wilson Biodiversity Foundation, bringing together government, community, corporate and conservation stakeholders like The Nature Conservancy, Audubon, and supporters like the Bezos Earth Fund. “Governments aren’t going to move until people move,” Morris said.

    The problems are thorny, however: even high-minded efforts can provoke Mother Nature. “The biggest threat to forests in Virginia is solar,” Morris said, referring to clean energy projects slated to take out thousands of acres of trees. “We can be smart where we put solar and wind … in a way that doesn’t undermine biodiversity,” Morris added.

    The Half-Earth Project looks at growth through the lens of nature, with tools that map richness and rarity in wildlife populations as well as human pressures and existing protections, hoping to inform both preservation and development. I dial their online map down to my community, close to the screaming orange urban mass of Washington, DC, but dotted with green conservation areas established by both public and private authorities.

    The E.O Wilson Biodiversity Laboratory – located in Mozambique’s Gorongosa National Park, which was once decimated by civil war and other human ills – provides a blueprint not only for rebuilding biodiversity but also training new biologists and conservationists. The Half-Earth project also involves indigenous communities – which have traditionally balanced human needs with nature – in their programs, bringing together past and present, to work together towards a durable plan for our future.

    While the first Earth Day took place in 1970 to celebrate conservation efforts, Half-Earth Day is more of a caution. Whatever your beliefs on climate change, this much is clear. We’re losing whitetip sharks and harpy eagles, the inspiration for ‘Fawkes’ in the Harry Potter films. Gone are the Bramble Cay melomys, a small rodent whose habitat, food source and nesting sites were eradicated by storms and unprecedented flooding. You may never see a pink dolphin, but the interplay of plant, animal and insect species sustains us.

    Attacking a problem of this scale requires all of us – from those seated in governments and board rooms to our own kitchen tables – to come together. Too often, “solutions” whipsaw between administrations with their own political agendas. “Meanwhile, we thrash about, appallingly led, with no particular goal in mind other than economic growth, unfettered consumption, good health, and personal happiness,” Wilson wrote. He placed his faith in nature, and we should too.

    “We need to listen to what the birds are telling us. We’ve lost three billion birds in my lifetime,” says Audubon CEO Elizabeth Grey, who is in her 50s. “Birds are sentinels for healthy land and water – if birds are in trouble, people are too.”

    The canary is singing. Listen, before its voice is stilled.

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  • Out-of-service satellites must be removed within 5 years, FCC says | CNN Business

    Out-of-service satellites must be removed within 5 years, FCC says | CNN Business

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    Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.


    Washington
    CNN Business
     — 

    Satellites that are no longer in service must get out of the sky far more quickly under a new rule adopted by US federal regulators Thursday — and it’s all in the name of combating the garbage in Earth’s orbit.

    Unused satellites in low-Earth orbit, which is the area already most congested with satellites, must be dragged out of orbit “as soon as practicable, and no more than five years following the end of their mission,” according to the new Federal Communications Commission rule.

    That’s far less time than the long-standing rule of 25 years that has been criticized as too lax. Even NASA advised years ago that the 25-year timeline should be reduced to five years.

    “Twenty-five years is a long time. There is no reason to wait that long anymore, especially in low-Earth orbit,” FCC Chairwoman Jessica Rosenworcel said at Thursday’s meeting. The FCC rule passed unanimously.

    The goal of this rule is prevent the dangerous proliferation of junk and debris in space. Already, there’s estimated to be more than 100 million pieces of space junk traveling uncontrolled through orbit, ranging in size from a penny to an entire rocket booster. Much of that debris, experts say, is too small to track.

    Collisions in space have happened before. And each collision can span thousands of new pieces of debris, each of which risk setting off even more collisions. One well-known theory, called “Kessler Syndrome,” warns that it’s possible for spaceborne garbage to set of disastrous chain reactions, potentially causing Earth’s orbit to become so cluttered with junk that it could render future space exploration and satellite launches impractical and even impossible.

    More than half of the roughly 10,000 satellites the world has sent into orbit since the 1950s are now obsolete and considered “space junk,” Rosenworcel said, adding that the debris poses risks to communication and safety.

    The FCC plan had been questioned by some US lawmakers who have said the rules could create “conflicting guidance” and without clear congressional authority. But Thursday’s vote moved forward nonetheless.

    “At risk is more than the $279 billion-a-year satellite and launch industries and the jobs that depend on them,” according to an FCC document released earlier this month. “Left unchecked, orbital debris could block all of these benefits and reduce opportunities across nearly every sector of our economy.”

    The number of satellites in low-Earth orbit, which is the sphere of orbit extending about 2,000 km or 1,200 miles out, has grown exponentially in recent years, thanks in large part to massive, new “megaconstellations” of small satellites pouring into space, largely by commercial companies. Most notably, Elon Musk’s SpaceX has launched about 3,000 satellites to space for its space-based internet service, Starlink.

    There’s also plans to put tens of thousands of new satellites in low-Earth orbit in years to come, FCC commissioner Nathan Simington noted during Thursday’s meeting.

    Commercial companies have routinely promised to take the debris issue seriously, and SpaceX had already agreed to comply with the recommended five-year rule for getting defunct satellites out of orbit.

    But there has long been a broader push within the space community to codify new regulations. So the FCC announced plans in early September to at least vote on updates to US regulations.

    The FCC also specified that it will apply the rule not only to the US satellite operators it oversees but also to “non-US-licensed satellites and systems seeking US market access.”

    “A veritable Cambrian explosion of commercial space operations is just over the horizon, and we had better be ready when it arrives,” said Simington.

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