Alien planets across the Milky Way reveal how strange, hostile, and spectacular other worlds can be, from the nearby promise ...

The White House video featuring a flying saucer and border fence quickly sparked outrage online.

Intelligence veteran reveals the classified UFO findings the CIA buried ...

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

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

Newly-released material from the so-called UFO files includes reports of unexplained green orbs, discs and fireballs zooming ...

The question of whether these unidentified objects are really alife life has become increasingly mainstream ...

The files include reports of stalled vehicles, glowing objects and radar sightings.

"Wouldn’t it be wonderful for people to know all of this is true," the Oscar-winning director says in the new trailer.