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    Trump taps billionaire and private astronaut Jared Isaacman to lead Nasa

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    A billionaire entrepreneur who led the first flight of an all-private crew of astronauts, and became the first civilian to walk in space earlier this year, has been nominated by Donald Trump to be the next leader of Nasa.If confirmed by the Senate, Jared Isaacman, also an experienced jet pilot with his own display team, will guide the space agency at a pivotal moment in its 76-year history as it moves closer to returning humans to the moon for the first time since 1972 and sending the first crews to Mars.The 41-year-old founder of the commercial aerospace defense company Draken International said in a tweet he was “honored” to receive Trump’s nomination, and would be “grateful” to serve.“Having been fortunate to see our amazing planet from space, I am passionate about America leading the most incredible adventure in human history,” he wrote.“On my last mission to space, my crew and I traveled farther from Earth than anyone in over half a century. I can confidently say this second space age has only just begun.“Space holds unparalleled potential for breakthroughs in manufacturing, biotechnology, mining, and perhaps even pathways to new sources of energy. There will inevitably be a thriving space economy … that will create opportunities for countless people to live and work in space. At Nasa we will passionately pursue these possibilities and usher in an era where humanity becomes a true spacefaring civilization.”Isaacman was the commander of September’s five-day orbital Polaris Dawn mission that saw him make the first spacewalk by a civilian, nearly 460 miles (740km) above Earth. He would succeed outgoing Nasa administrator Bill Nelson, a former space shuttle astronaut and Democratic senator for Florida who was appointed by Joe Biden in 2021.Nelson oversaw crucial advances in the Artemis program, including the pioneering November 2022 flight of the Artemis 1 moon rocket, which is scheduled to land the first woman and person of color on the lunar surface by the end of 2026.skip past newsletter promotionafter newsletter promotionBut the nomination of Isaacman, who is a close friend of the SpaceX founder and Trump acolyte Elon Musk, will raise questions over the future of a key government-funded component of the Artemis program, namely the Space Launch System (SLS) rocket.Musk’s company has been progressing its own Starship heavy lift rocket in recent months, also designed for long-duration human spaceflight to the moon and Mars, and the commercial space industry is expected to become much more prominent during the second Trump administration.In a statement announcing his pick on Wednesday, Trump praised Isaacman as “an accomplished business leader, philanthropist, pilot, and astronaut”.“Jared’s passion for space, astronaut experience, and dedication to pushing the boundaries of exploration, unlocking the mysteries of the universe, and advancing the new space economy, make him ideally suited to lead Nasa into a bold new era,” Trump said.Lori Garver, who was deputy administrator of Nasa from 2009 to 2013 during the Obama administration, said in a post to X that Isaacman’s nomination was “terrific news”.“[He] has the opportunity to build on Nasa’s amazing accomplishments to pave our way to an even brighter future,” she said. More

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      Scientists slam ‘indefensible’ axing of Nasa’s $450m Viper moon rover

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      Thousands of scientists have protested to the US Congress over the “unprecedented and indefensible” decision by Nasa to cancel its Viper lunar rover mission.In an open letter to Capitol Hill, they have denounced the move, which was revealed last month, and heavily criticised the space agency over a decision that has shocked astronomers and astrophysicists across the globe.The car-sized rover has already been constructed at a cost of $450m and was scheduled to be sent to the moon next year, when it would have used a one-metre drill to prospect for ice below the lunar surface in soil at the moon’s south pole.Ice is considered to be vital to plans to build a lunar colony, not just to supply astronauts with water but also to provide them with hydrogen and oxygen that could be used as fuels. As a result, prospecting for sources was rated a priority for lunar exploration, which is scheduled to be ramped up in the next few years with the aim of establishing a permanent human presence on the moon.Construction of Viper – volatiles investigating polar exploration rover – began several years ago, and the highly complex robot vehicle was virtually complete when Nasa announced on 17 July that it had decided to kill it off. The agency said the move was needed because of past cost increases, delays to launch dates and the risks of future cost growth.However, the claim has been dismissed by astonished and infuriated scientists who say the rover would have played a vital role in opening up the moon to human colonisation.“Quite frankly, the agency’s decision beggars belief,” said Prof Clive Neal, a lunar scientist at the University of Notre Dame, in Indiana.“Viper is a fundamental mission on so many fronts and its cancellation basically undermines Nasa’s entire lunar exploration programme for the next decade. It is as straightforward as that. Cancelling Viper makes no sense whatsoever.”This view was backed by Ben Fernando of Johns Hopkins University, who was one of the organisers of the open letter to Congress. “A team of 500 people dedicated years of their careers to construct Viper and now it has been cancelled for no good reason whatsoever,” he told the Observer last week.“Fortunately I think Congress is taking this issue very seriously and they have the power to tell Nasa that it has to go ahead with the project. Hopefully they will intervene.”View image in fullscreenSeveral other water-prospecting missions to the moon have been planned for the next few years. However, most will involve monitoring the lunar surface from space or by landing a single excavator that will dig for ice at a single, fixed location.“The crucial advantage of Viper was that it could move around and dig into the lunar soil at different promising locations,” said Ian Crawford, professor of planetary science and astrobiology at Birkbeck, University of London.skip past newsletter promotionafter newsletter promotionAstronomers have long suspected that ice – brought by comets and asteroids – exists in the permanently shadowed craters near the moon’s south poles, an idea that was strongly supported in 2009 when Nasa deliberately crashed a Centaur rocket into the crater Cabeus.By studying the resulting plumes of debris, scientists concluded that ice could account for up to 5% of soil there. “China, Japan, India and Europe have all got plans to prospect for water on the moon, but now the US seems to have just given up,” added Crawford. “It is very, very puzzling.”Scientists also point out that ice and other materials brought to the moon by comets or asteroids will have remained there in a pristine state and could provide scientists with a history of the inner solar system and the processes that shaped it for millions or even billions of years into the past. “There is an incredible scientific treasure trove there that is begging to be explored,” added Neal.When Nasa announced its decision to abandon Viper, the space agency said it planned to disassemble and reuse its components for other moon missions – unless other space companies or agencies offered to take over the project. More than a dozen groups have since expressed an interest in taking over Viper, a Nasa spokesperson told the Observer last week. Whether these organisations are interested in Viper as a complete craft or as a source of components is not yet clear, however.“We simply do not know how practical or serious these offers are,” said Fernando. “Nasa keeps saying it had to cancel projects because of budgetary problems, but why on earth did they pick such an important mission on which to start making those cuts?” More

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      ‘Artemis generation’: Nasa to launch first crew-rated rocket to moon since 1972

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      ‘Artemis generation’: Nasa to launch first crew-rated rocket to moon since 1972Test flight that will have no human crew aboard aims to return humans to the moon and eventually land them on Mars For the first time in 50 years, Nasa on Monday is planning to launch the first rocket that can ferry humans to and from the moon.The giant Space Launch System (SLS) rocket is scheduled to take off from Nasa’s Cape Canaveral, Florida, complex at 8.33am ET (1.33pm UK time) atop an unmanned Orion spacecraft that is designed to carry up to six astronauts to the moon and beyond.The 1.3m mile Artemis I test mission – slated to last 42 days – is aiming to take the Orion vehicle 40,000 miles past the far side of the moon, departing from the same facility that staged the Apollo lunar missions half a century ago.Artemis 1 rocket: what will the Nasa moon mission be carrying into space?Read moreNasa’s Space Shuttle program in the intermediary launched manned missions orbiting the earth in relatively near outer space before its discontinuation in 2011. Private American space companies such as Jeff Bezos’s Blue Origin and Elon Musk’s SpaceX have since flown missions similar to the shuttle program. But Artemis I’s job is to begin informing Nasa whether the moon can act as a springboard to eventually send astronauts to Mars, which would truly bring the stuff of science fiction to life.US taxpayers are expected to put up $93bn to finance the Artemis program. But in the days leading up to Monday’s launch, Nasa administrators insisted that Americans would find the cost to be justified.“This is now the Artemis generation,” the Nasa administrator and former space shuttle astronaut Bill Nelson said recently. “We were in the Apollo generation. This is a new generation. This is a new type of astronaut.”For Monday’s debut, the only “crew members” aboard Orion are mannequins meant to let Nasa evaluate its next-generation spacesuits and radiation levels – as well as a soft Snoopy toy meant to illustrate zero gravity by floating around the capsule.TopicsNasaSpaceThe moonMarsFloridaUS politicsnewsReuse this content More

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      In space, no one will hear Bezos and Musk’s workers call for basic rights | Robert Reich

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      Elon Musk’s SpaceX just won a $2.9bn Nasa contract to land astronauts on the moon, beating out Jeff Bezos.The money isn’t a big deal for either of them. Musk is worth $179.7bn. Bezos, $197.8bn. Together, that’s almost as much as the bottom 40% of Americans combined.And the moon is only their stepping stone.Musk says SpaceX will land humans on Mars by 2026 and wants to establish a colony by 2050. Its purpose, he says, will be to ensure the survival of our species.“If we make life multi-planetary, there may come a day when some plants and animals die out on Earth but are still alive on Mars,” he tweeted.Bezos is also aiming to build extraterrestrial colonies, but in space rather than on Mars. He envisions “very large structures, miles on end” that will “hold a million people or more each”.Back on our home planet, Musk is building electric cars, which will help the environment. And Bezos is allowing us to shop from home, which might save a bit on gas and thereby also help the environment.But Musk and Bezos are treating their workers like, well, dirt.Most workers won’t be able to escape into outer space. A few billionaires are already lining upLast spring, after calling government stay-at-home orders “fascist” and tweeting “FREE AMERICA NOW”, Musk reopened his Tesla factory in Fremont, California before health officials said it was safe to do so. Almost immediately, 10 workers came down with the virus. As cases mounted, Musk fired workers who took unpaid leave. Seven months later, at least 450 Tesla workers had been infected.Musk’s production assistants, as they’re called, earn $19 an hour – hardly enough to afford rent and other costs of living in northern California. Musk is virulently anti-union. A few weeks ago, the National Labor Relations Board found that Tesla illegally interrogated workers over suspected efforts to form a union, fired one and disciplined another for union-related activities, threatened workers if they unionized and barred employees from communicating with the media.Bezos isn’t treating his earthling employees much better. His warehouses impose strict production quotas and subject workers to seemingly arbitrary firings, total surveillance and 10-hour workdays with only two half-hour breaks – often not enough time to get to a bathroom and back. Bezos boasts that his workers get $15 an hour but that comes to about $31,000 a year for a full-time worker, less than half the US median family income. And no paid sick leave.Bezos has fired at least two employees who publicly complained about lack of protective equipment during the pandemic. To thwart the recent union drive in Bessemer, Alabama, Amazon required workers to attend anti-union meetings, warned they’d have to pay union dues (untrue – Alabama is a “right-to-work” state), and threatened them with lost pay and benefits.Musk and Bezos are the richest people in America and their companies are among the country’s fastest growing. They thereby exert huge influence on how other chief executives understand their obligations to employees.The gap between the compensation of CEOs and average workers is already at a record high. They inhabit different worlds.If Musk and Bezos achieve their extraterrestrial aims, these worlds could be literally different. Most workers won’t be able to escape into outer space. A few billionaires are already lining up.The super-rich have always found means of escaping the perils of everyday life. During the plagues of the 17th century, European aristocrats decamped to their country estates. During the 2020 pandemic, wealthy Americans headed to the Hamptons, their ranches in Wyoming or their yachts.The rich have also found ways to protect themselves from the rest of humanity – in fortified castles, on hillsides safely above smoke and sewage, in grand mansions far from the madding crowds. Some of today’s super rich have created doomsday bunkers in case of nuclear war or social strife.But as earthly hazards grow – not just environmental menaces but also social instability related to growing inequality – escape will become more difficult. Bunkers won’t suffice. Not even space colonies can be counted on.I’m grateful to Musk for making electric cars and to Bezos for making it easy to order stuff online. But I wish they’d set better examples for protecting and lifting the people who do the work.It’s understandable that the super wealthy might wish to escape the gravitational pull of the rest of us. But there’s really no escape. If they’re serious about survival of the species, they need to act more responsibly toward working people here on terra firma. More

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      Trump administration drafts pact for mining on the moon

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      The US-sponsored international Artemis Accords has not been shared, but proposes ‘safety zones’ around future moon bases An illustration by Nasa shows Artemis astronauts on the moon. Photograph: AP The Trump administration is drafting a legal blueprint for mining on the moon under a new US-sponsored international agreement called the Artemis Accords, according to people […] More