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.

Badlands' shared exclusively with PEOPLE. The sci-fi movie is now available to watch at home on digital with bonus features.

"Predator: Badlands," the highest-grossing film in the franchise, is now streaming after its November theatrical release.

Stephen King adaptations, four of which landed in theaters. Now, one of those films has found a streaming home — and it’s an ...

Over on Kanopy, there's a great selection of new arrivals, too, ranging from the Kristen Stewart drama Love Lies Bleeding to ...

Stranger Things season 5 ended on a huge twist, with the fate of Millie Bobby Brown's lead character up in the air. But, ...

Badlands online starting January 6, 2026. Elle Fanning stars in this sci-fi action film which is available for digital rent ...

Dive into the paranormal world of The X-Files with these 10 standalone episodes. From spine-chilling monsters to comedic ...

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 ...

The 2026 Critics Choice Awards will see stars like Timothée Chalamet, Michael B. Jordan and Leonardo DiCaprio going ...

Nobody knows what’s next for our species, but these films are full of intellectual wormholes for audiences to dive into. Here ...

Tron: Ares will begin streaming on Disney Plus on Wednesday, Jan. 7.