Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

Could life exist in a universe with more than three dimensions? This episode explores the unsettling possibility that higher-dimensional aliens would not just be more advanced than us, but able to ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

A team of remote viewers and sky watchers take to Mount Adams to perform an intricate experiment, in this clip from Season 18, "Ancient Aliens On Location: The UFO Investigations." Trump says SCOTUS ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

It’s no secret that Indiana Jones and the Kingdom of the Crystal Skull faced resistance from star Harrison Ford and director Steven Spielberg on the long road to its 2008 release, and that George ...

Noah Hawley has brought the sci-fi/horror series to television. Many filmmakers have taken on the “Alien” franchise: James Cameron, David Fincher, Fede Álvarez. Ridley Scott even returned to the well ...

Even as the Trump administration continues to declassify government files on UFO sightings, the official position of the United States remains that no evidence has emerged proving the existence of ...