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

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

While the movies of Sony’s Spider-Man Universe might have left much to be desired, they did feature an alien threat more powerful than the Xenomorph. Marvel’s Symbiotes are heavily featured, with the ...