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

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

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 ...

Kesha celebrated Earth Day by taking to Instagram with a series of nude beach photos and musings on life on Friday, April 24.

NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

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

The world comes closer to 'Disclosure Day' in Steven Spielberg’s new movie about aliens. A new teaser from the ...

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...