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.

The 1990s saw advancements in effects technology that allowed filmmakers's imaginations to run wild, as is seen by these ...

Directed by Eli Roth and starring an A-list cast, Borderlands, one of the worst sci-fi movies, continues performing well on ...

These 10 movies rewrote the genre and provided a new blueprint for how the sci-fi genre could be utilized. James Gunn is now ...

Andrei Tarkovsky's 1972 Soviet sci-fi film Solaris is considered one of the greatest movies ever made and it's steaming for ...

Sometimes a movie claws its way into the top ten of the FlixPatrol Streaming list, and all you can ask yourself is “why?” and ...

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 ...

Science fiction movies aren't afraid to get heavy when needed, as seen in harrowing classics like The Thing, A Clockwork ...

Spike your eggnog and relax with our list of the finest flicks of the year about invasive AI, soaring superheroes, and ...

Roguelite structure, mysterious narrative, and breakneck third-person shooter action come together once again in ...

A complete list of all the new Netflix movies coming in 2026, including Enola Holmes 3, Ben Affleck and Matt Damon's The Rip ...

Sci-fi is one of the most popular genres in television today. With that in mind, let's take a moment to heap praise on 15 ...