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

Add Yahoo as a preferred source to see more of our stories on Google. Looking for the definitive ranking of the Alien movies? We've got you covered. It's been 46 years since Ridley Scott's original ...

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Humanity has a long history and fascination with aliens. In many cases, it's curiosity and wondering whether or not we're truly alone in the universe. In other cases, it's about humanity versus ...