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

Alien invasion stories have been around for decades, and some of sci-fi's most interesting entries are often overlooked or ...

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

Spielberg has graced the silver screen with countless creative alien species in his career, and some have shown to be more ...

It's a big universe out there, and while we're all for exploring it, a specific subgenre of science fiction movies has hinted that it might be a bad idea. Alien invasion movies have come in droves ...