Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how it works. NASA's Nancy Grace Roman space telescope will send the hunt for ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

What would happen, then, should the first unquestionable indication of alien technology come in the form of a momentary flare, powerful enough to be observed, but too short to question? The ...

Many of the spaceships in the Star Trek franchise are clever in their construction and striking to look at. These 10 vessels?

There’s a thin layer of human-made stuff enrobing the planet. A data dive into the anthroposphere. Earth’s a medium-size rock ...

Until this week, Anthropic was the only AI company cleared to deploy its models on classified networks. Elon Musk's xAI is ...

Defense Secretary Pete Hegseth is pressuring Anthropic to give the military broader access to its artificial intelligence technology or lose its Pentagon contract.

Industry first test of compact and energy-efficient satellite laser terminals in orbit aid to pave way for more secure, high-bandwidth and affordable space-to-Earth communication for small satellite ...

A look at AI data giant's earnings report and recent interviews with its top execs reveal more clues behind Palantir's surprise move to South Florida.