From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

SETI scientists have detected signals that don’t behave like anything found in nature — narrowband, repeating, and drifting ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

An ancient asteroid older than Earth itself has reignited debate over whether life began in space. NASA's Bennu discovery ...

Follow live updates about the suspect accused in the Brown University shooting and an MIT professor's death days later, ...

Under the new system, travelers passing through U.S. airports will now have their faces scanned and photographed as part of ...

The key idea behind our framework is that life produces molecules with purpose, while nonliving chemistry does not. Cells ...

Scientists have discovered 26 previously unknown bacterial species living inside NASA’s ultra-sterile spacecraft assembly ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found something astonishing. Dust and rock collected from the asteroid Bennu ...

Eschewing some of the genre's most out-there tropes and concepts, sci-fi movies like Children of Men and Arrival instead opt ...