Explore the greatest sci-fi titles that emerged amidst rock, roll, and the Golden Age in our round-up of the best 50s sci-fi movies.

The 1990s was a time of firsts in the sci-fi genre - the beginnings of much-loved franchises, an exploration of new technologies, and a chance for directors to create new worlds like never before.

Check out these great sci-fi movies like Species and Super 8, which are now streaming for free on Tubi and other sites.

2025 has arrived, and so has a new batch of sci-fi movies streaming completely for free! From Tubi to Pluto TV and even no-cost options on Peacock, there’s a ton of free content to be enjoyed.

The big picture: Sci-fi films often use fantastical plots to explore something deeply human: ... Sci-fi movies aren't just about space — they're about dads. Story by Carly Mallenbaum ...

These three underrated sci-fi movies on Amazon Prime Video are free and can be streamed this month. Previously, Amazon had these titles under its Freevee umbrella.

Check out some of the best sci-fi flicks you can find on the free service. Comments (0) When you purchase through links on our site, we may earn an affiliate commission.

Jude Law's first big Hollywood film is also one of the best sci-fi movies you may have never seen. Ethan Hawke stars as Vincent Freeman, a man deemed as genetically inferior to fly to outer space.

The best sci-fi movies ever made are genre-defining and innovative classics that need no introduction, from Blade Runner to Alien.

One of the most underrated sci-fi thriller movies is streaming free on Prime Video — it’s even more intense than I remember. 3 best Prime Video sci-fi movies to stream right now.

Sci-fi stories have always fascinated the minds of filmmakers. Ever since George Méliès sent audiences on a “Trip to the Moon,” we’ve used the big screen to explore space, time, technology ...