Antarctica’s biggest secrets are not alien bases or hidden bunkers, but a buried world scientists are only beginning to map.

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

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 ...

In a shocking 1989 interview, Bob Lazar revealed top-secret information regarding Area 51 and extraterrestrial life. These ...

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