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

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

Discourse rages around Disclosure Day, but Steven Spielberg's true sci-fi masterpiece remains 2001's A.I.: Artificial ...

The concept of the summer blockbuster may have started in the '70s, but these movies found more of an identity during the ...