Genre: Science Fiction

Watch Science Fiction Movies & TV Shows Online

Discover the best Science Fiction movies and series on 123movies. Browse both classic titles and new releases in HD with fast streaming.

The Astronaut poster 123movies
Movie
The Astronaut
 Meteor: Final Impact poster 123movies
Movie
Meteor: Final Impact
 Xeno poster 123movies
Movie
Xeno
 Nanoshark poster 123movies
Movie
Nanoshark
 The Jurassic Games: Extinction poster 123movies
Movie
The Jurassic Games: Extinction
 TRON: Ares poster 123movies
Movie
TRON: Ares
 The Long Walk poster 123movies
Movie
The Long Walk
 Other poster 123movies
Movie
Other
 One More Shot (2025) poster 123movies
Movie
One More Shot (2025)
 The Brain That Wouldn't Die poster 123movies
Movie
The Brain That Wouldn't Die