For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Shortly after ET the Extra-Terrestrial was released in 1982, Ronald Reagan hosted a special screening of the film at the ...

Steven Spielberg has yet to reveal much about his upcoming alien movie, but some conspiracy theorists think actual extraterrestrials could be featured.

Spielberg fans quickly rushed to social media after seeing the new billboards to theorize about what the still-untitled movie ...

AUSTIN — What if the big question surrounding the existence of aliens wasn’t whether they exist but why the U.S. government has been hiding this information from the American public for so long? And ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If life can exist—and persist—in seclusion, and in some of the harshest conditions on Earth (just look at ...

A video has been spreading on social media, which is bringing up a big question... Did a Ring camera in L.A. catch a real live ALIEN on video? This is one of those things where there might be a ...

People who believe they've been abducted by aliens have always resided at the farthest fringes of science, and the recent claim by a UFO cult known as the Raelians that they had cloned a human being ...