Before Hollywood made the gray alien famous, one alleged encounter helped define what people thought aliens looked like.

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.

The White House turned a legal term into a science-fiction spectacle. The real story is not the theatrics. It is how language ...

But do alien abductions? Extraterrestrials kidnapping humans, taking them to their space ships, performing experiments on them, cutting them open, raping them, forcing women to bear hybrid babies?

Author David Paulides has said that a number of disappearances in national parks cannot be explained.

The investigative minds at How to Survive dive into bizarre alien abduction scenarios to explore the strange survival tactics ...

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 ...

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

The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here." ...

That’s according to a new survey of 2,000 general population Americans, which revealed the average respondent will start prioritizing their sleep over plans with loved ones in their early thirties.