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

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

One of the best movies of Jeremy Renner's career, a sci-fi epic with a brilliant plot twist, is getting a special anniversary ...

James Cameron's technical marvel is a massive achievement. But these sci-fi must-sees are all stronger and significantly ...