IMDb users can be a finicky bunch, but if you're curious about what they deem the best sci-fi movies of all time, here's the rundown.

Mere days before the release of Project Hail Mary, Ridley Scott's deep space sci-fi epic has exploded on streaming charts.

Ryan Gosling is about to launch into space with Amazon MGM's highly anticipated sci-fi movie Project Hail Mary. It marks the star's return to the cosmos after tackling sci-fi with Blade Runner 2049 ...

A legendary sci-fi franchise returns to theaters this year, and among all the reasons it's raising eyebrows none stand out ...

Sci-fi is wildly popular, and for good reason—it's both an escape and a view of the world through a lens that's both hopeful ...

This slow-burning sci-fi took the #2 spot on Hulu, but there's some disagreement about whether or not it deserves it.

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

Edge of Tomorrow, The Matrix, and Aliens are all among the absolute best science fiction action movie masterpieces of all time.