These free movies are some of the best in Hollywood's history, and you can watch them without a paid subscription.

You can watch one of the best sci-fi movies of the 2000s – perhaps ever – for free on the Roku Channel, 16 years after its release.

Tom Cruise and Emily Blunt's sci-fi movie, Edge of Tomorrow, has a new streaming home. Here's where you can watch the ...

If you’re looking for a character to root for in a sci-fi movie that you may have missed the first time around, The 5th Wave is available to stream on Netflix.

15 Must-Watch Hulu Sci-Fi Movies to Stream Right Now (July 2025) In a new context, when not compared directly to those other films, The 5th Wave comes out as a much stronger movie.