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

What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...

A Catholic nun has weighed in on the long-running debate surrounding UFOs and extraterrestrial life. In a video posted on The ...

The mystery of Peru's "conehead" mummies has baffled scientists for decades, and new DNA tests on the mummies' teeth have ...

Long before Artemis II captured our attention by taking humans farther from Earth than ever before, humans have been fascinated by the possibility of exploring other worlds, finding life on other ...

Even as the Trump administration continues to declassify government files on UFO sightings, the official position of the United States remains that no evidence has emerged proving the existence of ...

Recent DNA tests on the Paracas skulls have not confirmed their alien origins, reigniting debates about their ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...