The 10 best sci-fi movies of all time, according to Letterboxd users, includes some titles you'd expect -- and a few that may surprise you.

There were plenty of great sci-fi movies in the 1990s. But what if you could only pick the single best from each year? Here's what we came up with.

Even in advanced, futuristic civilizations, crime still rages on, and brilliant sci-fi crime movies like Blade Runner and ...

Sci-fi masterpieces like The Matrix, Alien, and Blade Runner 2049 still mesmerize and prove genre cinema can dream bigger.

Sci-fi isn't known for being low-key, chilled, or relaxing. Aliens, dystopian nightmares, and twisted realities are more than likely provoking a reaction from viewers that flies a lot closer to ...

Watching movies, you’d think that the end of the world is the coolest thing that could happen to planet Earth. And we won’t lie: we’d love to wear leather dusters and fight evil computer programs.

The sci-fi genre is one of the most consistently popular in modern cinema, and its evolution over the years has seen it retain its all-important cultural relevance. Over the years, many of the best ...

As proven by the recent success of "Project Hail Mary," audiences always have room in their hearts for an especially interesting science fiction film — and they'll flock to the theaters accordingly.