Steven Spielberg's Disclosure Day is the latest movie to tackle the subject of first contact, but these masterpieces ...

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

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

Aliens have been a subject of films for over a century, and they’ve grown into a beloved and oft-revisited trope in cinema during that time. Envisioned and executed by some of the greatest filmmakers ...