The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

Discover the 25 most terrifying sounds from space that will give you chills. From black hole moans to Jupiter's screams, ...

The Scarlett Johansson-led sci-fi film Under the Skin is rightly acclaimed, but there's room for a more loyal adaptation of ...

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...

"The results from 3I/ATLAS show how realistic it is to detect a signal with the technology we have today." When you purchase ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

The website, which compares human beings to extraterrestrials, touts arrest numbers from the Trump administration’s sweeping immigration crackdown. But some of its details are really out there.

The White House launched a website teasing new information on extraterrestrials this week, but it actually delivers immigrant ...

The release of the film comes amid the release of numerous UFO files from the US government over the last few months.

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

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