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 ...

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

Claims that the Nazca mummies represent a new alien species originate from a self-published paper by a retired paleontologist. A detailed peer review challenges these conclusions, identifying the ...

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

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, ...

We asked the most respected names in the industry to tell us about the best timepieces they put on their wrists in 2025.

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

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

Warning: Spoilers follow for Season 1 of Pluribus, Carol.