From Galaxy Quest to Minority Report, Tubi has science fiction movies of every flavor — and they're all free to stream.

Don't miss your chance to watch the critically acclaimed Arrival, directed by Denis Villeneuve, for free on Tubi before it ...

Chris Pratt has not starred in many flops, but his biggest sci-fi flop is streaming for free right now for fans to see.

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 ...

It is more than three decades since Chris Carter's The X Files premiered, with FBI agents Fox Mulder and Dana Scully finding ...

Pluto TV added a new channel featuring an iconic science fiction TV show that dominated the late 1990's and early 2000's.

While Amazon Freevee is no longer a thing, at least in name, Amazon still offers a selection of free movies and shows that you can watch without a subscription. Among these are intriguing sci-fi ...

Big sci-fi adaptations are suddenly everywhere again. Every few years, Hollywood remembers just how good sci-fi novels really ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Much like Amazon Prime Day, Stuff Your Kindle Day ...

A sci-fi game from 2016 is now free for everyone on PC via Steam. Unfortunately, the listing of the new free Steam game notes that Steam Deck compatibility is “Unknown.” To this end, Steam Deck users ...