Credit: Collection Christophel / Alamy / Dimension Films / The Weinstein Company “Dark Skies” was one of the first sci-fi movies I ever ... You can now stream it for free on Prime Video ...

Good news for viewers everywhere — tons of great sci-fi movies are streaming completely for free! There is plenty of free content on services like Tubi, Pluto TV, and Peacock’s no-cost options.

You may like One of the most mind-twisting psychological thrillers is streaming free right now — and it’s full of surprises One of the most mind-bending sci-fi thrillers ever made is streaming ...

We’ve dug through pages and pages of free sci-fi offerings for Amazon Prime members and found a handful worth your time, from hilarious satires to graphically violent satires, from iconic ...

Science fiction is the favorite genre of many of us here at Paste. And Netflix has upped their sci-fi movies game over the last year and now includes several of our 100 Best Sci-Fi Movies of All Time.