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

One could even argue that Prime Video's sci-fi lineup has an indie film aesthetic. I mean, sure, there are algorithms for ...

If you're like me, you likely stare at your Prime Video home screen for a long time, unsure what to watch next. With so many ...

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 ...

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 ...

Prime Video's sci-fi hit Fallout has shifted to a weekly release for Season 2, similar to Apple TV's successful approach with ...

Browsing the mammoth selection of movies on Tubi has always been, and will presumably always be, a dizzying experience. None of the other, competing FAST (free ad-supported TV) streamers can seemingly ...