A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

This not-so-little piece of equipment could change astronomy forever. And it could be about to find alien life. Maybe in a ...

New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Want to be a top notch candidate for hosting alien life? Then there's a few key requirements you should be aware of: Ideally, you're a large object like a moon or a planet; scientists suspect you also ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

Scientists discover desert microbes that produce gases which could help detect life in alien atmospheres beyond oxygen-based ...