Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.
Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results