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Updated: 59 min 43 sec ago

NASA Craft To Face Heat-Shield Test on Its First Astronaut Flight Next Year

Wed, 12/31/2025 - 15:30
An anonymous reader shares a report: Getting to space is hard. In many ways, getting back is even harder. NASA soon aims to pull off the kind of re-entry it last conducted more than 50 years ago: safely returning astronauts to Earth after they fly to the moon and back. The mission is a big moment for NASA, which will put a crew on its Orion ship for the first time. The flight will test the spacecraft's heat shield, designed to protect the astronauts on board. Re-entries of vehicles from orbit remain one of the high-stakes parts of any human spaceflight, given the stress they put on spacecraft. In 2003, NASA's Columbia Space Shuttle broke apart as it came back from low-Earth orbit due to a breach on the vehicle that occurred during launch. All seven astronauts on board were killed. Orion will be coming back to Earth from much further away than low-Earth orbit, where all recent human spaceflights have been conducted. That means its velocity and the energy it needs to disperse will be greater, putting even more stress on the heat shield. During a test flight in 2022 that didn't include astronauts, Orion's heat shield didn't perform as expected. That sparked worries about crew safety on future missions, prompting NASA to investigate and address what happened. NASA will launch Orion with the astronauts on board as soon as February. [...] When the vehicle initially re-enters the Earth's atmosphere, it will be traveling around 25,000 miles an hour and face temperatures of 5,000 degrees as it slows down. The Orion craft, developed by Lockheed Martin for NASA, has a shield that is almost 17 feet in diameter. Installed on the vehicle's underside, the shield is covered in what is called an "ablative" material, which is designed to shift heat away from the craft during re-entry by burning off in a controlled manner.

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JPMorgan Says Javice Firms Billed Millions Just for 'Attendance'

Wed, 12/31/2025 - 14:51
JPMorgan Chase is now fighting to avoid paying $10.2 million in disputed legal charges racked up by Charlie Javice, the convicted founder of student-finance startup Frank, after court filings revealed her defense team billed more than $5 million simply for attending her fraud trial -- including on days when court wasn't even in session. A previously sealed Delaware court filing [PDF] released Monday showed that Javice's total legal tab has reached $74 million, far exceeding the $30 million Elizabeth Holmes spent defending herself in the Theranos case. JPMorgan claims the five law firms representing Javice operated under the mindset that "someone else is paying her bills." The bank's filing focused on Quinn Emanuel and Mintz Levin, the two largest firms on Javice's defense. JPMorgan said Javice had between 16 and 29 lawyers and legal staff present every day of her six-week trial, billing an average of $360,000 daily. No more than four lawyers had speaking roles. Among the 2,377 pages of receipts submitted for March: a Cookie Monster toddler's toy, lavender and jasmine sachets, 57 hotel room upgrades at $300 per night, and a $900 meal at Koloman, a highly rated New York restaurant. A New York jury found Javice guilty in March of misleading JPMorgan into acquiring Frank for $175 million by fabricating millions of fake users. She was sentenced in September to seven years in prison but remains free on bail pending her appeal.

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