New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A distant planet might sit in the perfect orbit for life, with temperatures just ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts ...

The US has published transcripts, video clips and audio recordings about unidentified flying objects, also called ...

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 very different kind of solar system that could harbor life-forms we haven ...

Becca Caroline explains that scientists have discovered that the planet, TRAPPIST-1e, exists in the habitable zone around its ...