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

A NASA insider's old allegation that UFO images were removed from agency photographs before public release has resurfaced ...

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.

A triangular UFO photographed over Emiliano Zapata in central Mexico has prompted multiple witness reports across nearby ...

Directed by Steven SpielbergAn ordinary lineman becomes obsessed with mysterious visions after witnessing a UFO, while a ...

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

Space: 1999 may have offered audiences a glimpse into the future, but its premise was rooted in the past — specifically, in a ...