For decades, a guarded patch of Nevada desert officially did not exist, even as armed men, no-fly zones, spy planes, nuclear tests, and secret runways told a different story. The CIA needed somewhere ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

Commentary: Sugar is a sharply written tribute to classic movies, featuring lush visuals and a cool soundtrack. Now in its second season, Colin Farrell's stoic performance makes this series another ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

A new insider report hints at extended Marvel futures for Tobey Maguire and Andrew Garfield beyond Avengers: Secret Wars.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...

In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from ...