From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

After the famed Betty and Barney Hill encounter in 1961, alleged alien abductions were everywhere—and most of the tales followed the same patterns.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It was a temperate summer evening on September 19, 1961, when husband-and-wife duo ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." It was a temperate summer evening on September 19, 1961, when husband-and-wife duo Barney and Betty Hill ...

As Steven Spielberg releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why ...

As the filmmaker releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why scientists are now taking UFO reports seriously. Are we alone in this universe?

Rep. Nancy Mace delivers a tense line of questioning during a House Oversight Task Force hearing as she presses an MKULTRA ...