Looking to stream some sci-fi? Here are three great science fiction movies you can watch for free on Tubi, all of which come ...

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One of the most critically-acclaimed sci-fi movies ever is a decade old in 2026, but time is running out to watch it for free ...

One of the most compelling sci-fi films of the 2010s, directed by Alex Garland, has been made available to watch on another ...

Sci-fi movies are most compelling when they transcend just gadgets and spaceships, creating a world that feels almost real.