A pre-Gilligan's Island Russell Johnson co-starred in this historically significant sci-fi movie, itself based on a Ray ...

Alien was the first big foray into sci-fi horror, inspiring an entire genre to walk in its footsteps.

Genre classics 'Alien' and 'Aliens,' starring Sigourney Weaver as the iconic Ripley, are some of the best Netflix sci-fi ...

Ridley Scott's divisive, franchise-fracturing sci-fi movie is now streaming on Peacock. Find out more.

The existence of aliens is becoming more science fact and less science fiction by the day. And yet, despite the encroaching revelation that we are definitely not alone in the universe, Hollywood and ...