What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...

A Space Odyssey hit screens. Read SFX legend Douglas Trumbull on the movie's original "crap script" and 20-foot-tall green ...

Sci-fi fans can rejoice as the Alien franchise's entire collection, including classics and director's cuts, drops on a new streamer on April 1.

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

How would people react if an alien civilization actually made contact with us? Space.com talked to experts, who shared a ...

The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit.

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...