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Tag: earth's moon

  • 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


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

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



    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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  • 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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  • 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



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

    How to see February’s full snow moon | CNN

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    CNN
     — 

    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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    New York
    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

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



    CNN
     — 

    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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  • 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



    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


    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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