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

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

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

Add Yahoo as a preferred source to see more of our stories on Google. Happy Alien Day! And no, not for any supposed extraterrestrial beings watching from the shadows of our solar system, but for the ...