For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.
Sam Rockwell’s acclaimed sci-fi movie by Duncan Jones, Moon, is now streaming free this July. Here's where to watch it.
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10 masterpiece sci-fi movies better than Avatar
James Cameron's technical marvel is a massive achievement. But these sci-fi must-sees are all stronger and significantly ...
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