The US Space Force is still dealing with the near-term implications of the second grounding of United Launch Alliance's Vulcan rocket in less than two years. The experience is likely to influence how the Pentagon buys launch services in the future, a three-star general said Tuesday.

The Vulcan rocket is one of the two primary launch vehicles the Space Force uses to put satellites into orbit, alongside SpaceX's Falcon 9. Despite a backlog of nearly 70 launches, ULA's Vulcan has flown just four times since debuting in January 2024.

On two of those flights, the Vulcan launcher suffered anomalies with one of its solid rocket boosters. One of the booster's exhaust nozzles blew off in the first incident in October 2024. The same problem appeared to occur again on a Vulcan launch in February of this year. The rocket continued flying after both incidents, ultimately reaching each mission's targeted orbit.

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Netgear is the first major vendor of consumer routers to obtain an exemption from the US government's sweeping ban on foreign-made routers.

The Federal Communications Commission yesterday announced an exemption for Netgear's Nighthawk and Orbi routers, and its cable gateways and modems. It came about three weeks after the FCC said it would no longer approve consumer-grade routers made at least partly outside the US, except in cases where the Department of Defense or Department of Homeland Security determines that the router does not pose national security risks.

Under the new router ban, the Trump administration decides—through an opaque process in which it's unclear why any particular company receives an exemption—which companies' devices can be sold to consumers. Netgear, which is based in the US, was able to move quickly through the multi-agency approval process.

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Adobe has been putting task-specific AI tools and features into its creative productivity applications like Photoshop, Illustrator, and Premiere at a breakneck pace, but the latest product from the company—a chat-based interface that can handle complex, multi-modal projects across several applications—marks a significant shift in how users can think about its suite of tools.

You could imprecisely but defensibly call it a sort of "Claude Code for creative apps." On one hand, it's meant to provide experienced creatives with an efficient way to offload mundane tasks across multiple apps. On the other, it's meant to reduce the "barrier to entry" for inexperienced or casual users, in the wake of tool complexity that the company says has previously "widened the gap between idea and output."

Adobe has offered chat-based prompts within individual apps before and in other Firefly interfaces. It has also offered access to generative models under the Firefly brand before. What's different here is that Firefly AI Assistant (as they call this new interface) promises to work across numerous Adobe Creative Cloud apps and to actually orchestrate workflows across them, checking in regularly with the user for suggestions and questions. As with similar tools we've already seen for programming and the like, users can interject mid-task with clarifications or additional information.

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The risk to almost a million US jobs is too great to allow imports of Chinese vehicles, according to Ford CEO Jim Farley. In an interview, Farley spoke with Fox News about rising car prices and global competition, telling Brian Kilmeade that China's spare production capacity is so large that it could easily absorb the roughly 16 million new vehicles sold in the US, with room to spare.

"First of all, the Chinese have huge direct support for their auto companies," Farley said, while noting that China has the ability to build an additional 21 million vehicles a year on top of the 29 million that are expected to roll off Chinese production lines in 2026. "They have enough capacity in China to cover all the manufacturing, all the vehicle sales in the United States," Farley said.

"Manufacturing is the heart and soul of our country, and for us to lose those exports would be devastating for our country," he continued, before pointing out the cybersecurity worries about Chinese cars. "All the vehicles have 10 cameras. They can collect a lot of data," he said.

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In 2024, we learned that the third and final season of Good Omens wouldn't be a full slate of episodes like the prior two seasons. In the wake of allegations of sexual assault against creator Neil Gaiman, the streaming platform decided to go with a single 90-minute episode to wrap things up—the equivalent of a TV movie. (Gaiman continues to deny the allegations but stepped back from the project.) Now we have the official trailer to get us ready for the big finale next month.

(Spoilers for the first two seasons below.)

As reported previously , the series is based on the original 1990 novel by Gaiman and the late Terry Pratchett . Good Omens is the story of an angel, Aziraphale (Michael Sheen), and a demon, Crowley (David Tennant), who gradually become friends over the millennia and team up to avert Armageddon. Season 2 found Aziraphale and Crowley getting back to normal, when the archangel Gabriel (Jon Hamm) turned up unexpectedly at the door of Aziraphale’s bookshop with no memory of who he was or how he got there. The duo had to evade the combined forces of Heaven and Hell to solve the mystery of what happened to Gabriel and why.

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If you know the name Allbirds, it's probably for the company's longstanding stated commitment to "sustainable shoes and apparel." Going forward, though, the corporate entity wants to be known for its "long-term vision to become a fully integrated GPU-as-a-Service (GPUaaS) and AI-native cloud solutions provider."

In a news release Wednesday morning , Allbirds announced that it has secured a $50 million convertible finance facility to help power this unexpected "pivot ... to AI compute infrastructure." If all goes to plan, the company will soon be known as NewBird AI, by which point it will presumably change the image of a spandex-clad hiker that still sits atop its News Release page .

Just weeks ago, Allbirds announced the $39 million sale of the "Allbirds brand and footwear assets" to American Exchange Group, owner of Aerosoles, Ecko Unlimited, and other fashion brands . Today's AI pivot announcement certainly casts that sale in a new light. But Allbirds also announced a new line of colorful Canvas Cruiser shoes just last week , so it's unclear how much long-term planning went into this new AI-related direction.

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In a significant milestone, the Dark Energy Spectroscopic Instrument (DESI) has completed its 3D map of the Universe—the highest resolution of any such map yet achieved—on schedule and with more data than expected, the collaboration announced today . Analyses of DESI data from earlier runs have already produced exciting hints of new physics—namely that the Universe's dark energy, rather than being constant, might vary over time. The latest data must still be analyzed but could help definitively confirm or disprove those hints within the next couple of years.

"DESI's five-year survey has been spectacularly successful," DESI director Michael Levi of Berkeley Lab said. "The instrument performed better than anticipated. The results have been incredibly exciting. And the size and scope of the map and how quickly we've been able to execute is phenomenal. We're going to celebrate completion of the original survey and then get started on the work of churning through the data, because we're all curious about what new surprises are waiting for us."

As previously reported , Albert Einstein’s cosmological constant (lambda) implied the existence of a repulsive form of gravity. (For a more in-depth discussion of the history of the cosmological constant and its significance for dark energy, see our 2024 story .) Quantum physics holds that even the emptiest vacuum is teeming with energy in the form of “virtual” particles that wink in and out of existence, flying apart and coming together in an intricate quantum dance. This roiling sea of virtual particles could give rise to dark energy, giving the Universe a little extra push so that it can continue accelerating. The problem is that the quantum vacuum contains too much energy: roughly 10 ¹²⁰ times too much.

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At the end of last month, a scientific journal pulled a research paper on Alzheimer's disease.

The retraction came from Neurobiology of Aging, which removed a 2011 paper claiming to show that a version of a protein called amyloid-β was responsible for memory loss in Alzheimer's disease. On its own, that might not seem notable; bad papers can make it through peer review and are only caught after publication.

But this wasn't an isolated case. Over the past few years, multiple studies arguing that amyloid-β is the central driver of Alzheimer's disease have been retracted. Some scientists have even been indicted for fraud over the issue. All the while, none of the drugs targeting this protein and its pathway have had any real clinical effect.

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Blue Origin released details about a new stock option plan in an internal communication on Tuesday.

Ars was able to review the materials and connect with some employees to gather their thoughts. Some of the early reviews are not positive, with one employee going so far as to describe the plan as "pure f---king trash." And it's not hard to see why some people feel gun-shy or disillusioned. The company's previous stock plan, which ended up being essentially worthless, fostered a lack of trust.

However, a careful reading of the new documents, compared to the original plan, indicates that it has a more serious intent. It is set up in a similar manner to other stock option plans in the industry. If Blue Origin founder Jeff Bezos genuinely wants to course correct from Blue Origin's initial stock plan—to right the wrongs perceived by his employees—this could be a vehicle for that.

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