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

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

With Disclosure Day upon us, now is a fantastic time to discover underrated or forgotten alien films that should be seen by any movie lover.

During his recent appearance on Just Foolin About with Michael Biehn, James Cameron expressed his thoughts on Newt’s death in Alien 3. The film, which was a sequel to Cameron’s 1986 film Aliens, saw ...