The 1989 film "The Abyss" made an undeniable splash among sci-fi fans. With James Cameron directing, an aquatic setting, an alien threat and a stacked cast, it’s no surprise the film earned four Oscar ...

Pandorum wasn't a hit when it was released, but 16 years later, it's still a fantastic example of the sci-fi horror genre, and it delivers plenty of twists and turns. Stream it for free on Tubi, and ...

You can watch one of the best sci-fi movies of the 2000s – perhaps ever – for free on the Roku Channel, 16 years after its release.

This Michel Crichton adaptation didn't get the love it deserved during release, but thanks to streaming, sci-fi fans can ...

Want to stream a free movie this weekend? The Matrix, a groundbreaking sci-fi adventure, is one of our top recommendations.

Tubi is a wealth of free streaming movies of all genres--provided you don't mind a few ads. But there's sci-fi riches to unearth here.

The last decade has produced a wide variety of sci-fi movies, from epic blockbusters to cerebral dramas, some of which have become instant classics.