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

Extraterrestrial life could betray itself not in the molecules themselves, but in their arrangement. A recent study shows ...

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

Spielberg’s hotly anticipated new movie gives fresh impetus to a dilemma that has long captured the imaginations of filmgoers, scientists and the great director himself ...

The Trump administration announced the release of newly declassified Unidentified Anomalous Phenomena records, launching a Department of War website to provide public access to government files as ...

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

Disclosure Day, the upcoming sci-fi movie from director Steven Spielberg, revolves around a plot to prove that aliens exist.

A Daily Mail headline, among many others, warns, “Religious leaders told 'prepare now' for UFO disclosure to unleash Bible-changing revelations.” Next month promises to be a busy one, with Steven ...

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 ...

Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.