This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

They’ve obscured alien worlds from us for years, but clouds could turn out to be where the first hints of extraterrestrial ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to ...

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

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 ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

Explore the shocking claims of alien life in recovered UFOs and the controversy surrounding these extraordinary assertions.

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...