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      SpaceX has built the machine to build the machine. But what about the machine?

      news.movim.eu / ArsTechnica • 4 days ago - 11:30

    STARBASE, Texas —I first visited SpaceX's launch site in South Texas a decade ago. Driving down the pocked and barren two-lane road to its sandy terminus, I found only rolling dunes, a large mound of dirt, and a few satellite dishes that talked to Dragon spacecraft as they flew overhead.

    A few years later, in mid-2019, the company had moved some of that dirt and built a small launch pad. A handful of SpaceX engineers working there at the time shared some office space nearby in a tech hub building, "Stargate." The University of Texas Rio Grande Valley proudly opened this state-of-the-art technology center just weeks earlier. That summer, from Stargate's second floor, engineers looked on as the Starhopper prototype made its first two flights a couple of miles away.

    Over the ensuing years, as the company began assembling its Starship rockets on site, SpaceX first erected small tents, then much larger tents, and then towering high bays in which the vehicles were stacked. Starbase grew and evolved to meet the company's needs.

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      China’s Guowang megaconstellation is more than another version of Starlink

      news.movim.eu / ArsTechnica • 5 days ago - 16:43

    US defense officials have long worried that China's Guowang satellite network might give the Chinese military access to the kind of ubiquitous connectivity US forces now enjoy with SpaceX's Starlink network.

    It turns out the Guowang constellation could offer a lot more than a homemade Chinese alternative to Starlink's high-speed consumer-grade broadband service. China has disclosed little information about the Guowang network, but there's mounting evidence that the satellites may provide Chinese military forces a tactical edge in any future armed conflict in the Western Pacific.

    The megaconstellation is managed by a secretive company called China SatNet, which was established by the Chinese government in 2021. SatNet has released little information since its formation, and the group doesn't have a website. Chinese officials have not detailed any of the satellites' capabilities or signaled any intention to market the services to consumers.

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      SpaceX reveals why the last two Starships failed as another launch draws near

      news.movim.eu / ArsTechnica • 15 August

    SpaceX is continuing with final preparations for the 10th full-scale test flight of the company's enormous Starship rocket after receiving launch approval Friday from the Federal Aviation Administration.

    Engineers completed a final test of Starship's propulsion system with a so-called "spin prime" test Wednesday at the launch site in South Texas. Ground crews then rolled the ship back to a nearby hangar for engine inspections, touchups to its heat shield, and a handful of other chores to ready it for liftoff.

    SpaceX has announced the launch is scheduled for no earlier than next Sunday, August 24, at 6:30 pm local time in Texas (23:30 UTC).

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      NASA’s acting chief calls for the end of Earth science at the space agency

      news.movim.eu / ArsTechnica • 15 August

    Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

    With a background as a US Congressman, reality TV star, and television commentator, Duffy did not come to the position with a deep well of knowledge about spaceflight. He also already had a lot on his plate, serving as the secretary of transportation, a Cabinet-level position that oversees 55,000 employees across 13 agencies.

    Nevertheless, Duffy is putting his imprint on the space agency, seeking to emphasize the agency's human exploration plans, including the development of a lunar base, and ending NASA's efforts to study planet Earth and its changing climate.

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      Rocket Report: Ariane 6 beats Vulcan to third launch; China’s first drone ship

      news.movim.eu / ArsTechnica • 15 August • 1 minute

    Welcome to Edition 8.06 of the Rocket Report! Two of the world's most storied rocket builders not named SpaceX achieved major successes this week. Arianespace's Ariane 6 rocket launched from French Guiana on its third flight Tuesday night with a European weather satellite. Less than 20 minutes later, United Launch Alliance's third Vulcan rocket lifted off from Florida on a US military mission. These are two of the three big rockets developed in the Western world that have made their orbital debuts in the last two years, alongside Blue Origin's New Glenn launcher. Ariane 6 narrowly won the "race" to reach its third orbital flight, but if you look at it another way, Ariane 6 reached its third flight milestone 13 months after its inaugural launch. It took Vulcan more than 19 months, and New Glenn has flown just once. SpaceX's Super Heavy/Starship rocket has flown nine times but has yet to reach orbit.

    As always, we welcome reader submissions . If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.

    Sixth success for sea-launched Chinese rocket. Private Chinese satellite operator Geespace added 11 spacecraft to its expanding Internet of Things constellation on August 8, aiming to boost low-power connectivity in key emerging markets, Space News reports . The 11 satellites rode into orbit aboard a solid-fueled Jielong 3 (Smart Dragon 3) rocket lifting off from an ocean platform in the Yellow Sea off the coast of Rizhao, a city in eastern China's Shandong province. This was the sixth flight of the Jielong 3, a rocket developed by a commercially oriented spinoff of the state-owned China Academy of Launch Vehicle Technology.

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      NASA plans to build a nuclear reactor on the Moon—a space lawyer explains why

      news.movim.eu / ArsTechnica • 10 August

    The first space race was about flags and footprints. Now, decades later, landing on the Moon is old news. The new race is to build there, and doing so hinges on power.

    In April 2025, China reportedly unveiled plans to build a nuclear power plant on the Moon by 2035. This plant would support its planned international lunar research station . The United States countered in August, when acting NASA Administrator Sean Duffy reportedly suggested a US reactor would be operational on the Moon by 2030.

    While it might feel like a sudden sprint, this isn’t exactly breaking news. NASA and the Department of Energy have spent years quietly developing small nuclear power systems to power lunar bases, mining operations, and long-term habitats.

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      James Lovell, the steady astronaut who brought Apollo 13 home safely, has died

      news.movim.eu / ArsTechnica • 9 August

    James Lovell, a member of humanity's first trip to the moon and commander of NASA's ill-fated Apollo 13 mission, has died at the age of 97.

    Lovell's death on Thursday was announced by the space agency.

    "NASA sends its condolences to the family of Capt. Jim Lovell, whose life and work inspired millions of people across the decades," said acting NASA Administrator Sean Duffy in a statement on Friday. "Jim's character and steadfast courage helped our nation reach the moon and turned a potential tragedy into a success from which we learned an enormous amount. We mourn his passing even as we celebrate his achievements."

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      As White House talks about impounding NASA funding, Congress takes the threat seriously

      news.movim.eu / ArsTechnica • 18 July

    This has been a good week for the US space agency in terms of the federal budget.

    On Tuesday, a committee in the US House of Representatives passed a $24.8 billion budget bill for the coming fiscal year. Then, two days later a Senate committee passed a $24.9 billion budget for NASA. Both of these measures would keep funding more or less at the level of the current fiscal year and, for the most part, keep the space agency's programs going on their current trajectories.

    These bills are not final. Both must move through the full House and Senate, and then be reconciled before going to President Trump for his signature. And time is running out, with fiscal year 2026 set to begin on October 1, just a little more than ten weeks from now.

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      After a partly successful test flight, European firm eyes space station mission

      news.movim.eu / ArsTechnica • 18 July

    Last month, the parachutes on Hélène Huby's small spacecraft failed to deploy, and the vehicle and its cargo crashed into the ocean on Earth.

    It was both a success and a failure.

    The success was that after Huby founded The Exploration Company in Europe, she managed to move nimbly with the "Mission Possible" spacecraft such that it cost less than $25 million to build and reached space in less than three years. The vehicle ticked off a number of successes in spaceflight before making a controlled descent through the atmosphere.

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