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

From insects to the moon, people have mistaken very Earthly phenomena for UFOs many times.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...

While cut off from all contact with Earth, the Apollo 10 crew picked up haunting, music-like sounds through their headsets, and chose to stay silent about it. The recordings were buried for decades, ...

Researchers say a biocontainment facility on the Moon could be humanity's last line of defense against potential future alien ...

Spielberg returns to one of his favorite subjects with a fun and goofy popcorn movie that shows how far he's come in the last 50 years.

Ingo Swann was one of the most famous participants in the U.S. government's remote viewing experiments. Decades after his involvement was confirmed through declassified Stargate documents, Swann made ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Viral images falsely depicting President Trump meeting mysterious figures at the White House have sparked alien conspiracy theories. These AI-generated images, shared widely online, were debunked by ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.