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An old NASA science satellite is no more. The U.S. Space Force says the Van Allen Probe A plunged uncontrolled from orbit on Wednesday, reentering over the Pacific west of the Galapagos Islands.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

A Russian FPV drone was destroyed after an encounter with a weird new Ukrainian weapon. Is this a high-powered laser or something else entirely?

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Plus: AI fakes of the Iran war are flooding X—and Grok is failing to flag them. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the ...

As a spillover of the application of artificial intelligence (AI) across many fields, questions about the nature and forms of intelligence have acquired new urgency. In many ways, this has revived an ...

Brian Taylor, who helped build satellites for networks like SpaceX’s Starlink and Amazon’s Leo, founded Lux Aeterna in ...

A spacecraft could plunge into Earth’s atmosphere as soon as Tuesday. While most of the probe will likely burn up during reentry, a few components are expected to survive.

Project Hail Mary, 2026. Directed by Phil Lord and Chris Miller. Starring Ryan Gosling, James Ortiz, Sandra Hüller, Lionel Boyce, Ken Leung, Milana Vayntrub, Liz Kingsman, Orion Lee, Priya Kansara, ...

The new funds will go toward the development and production of Delphi, Lux Aeterna's prototype reusable satellite platform. The vehicle, which is about 3.6 feet (1.1 meters) wide and weighs 440 pounds ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.