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.

Pluto TV, the ad-supported streamer, offers an impressive catalogue of essential science fiction series to binge-watch.

These excellent sci-fi movies are free to watch on Tubi today. ... Tubi has plenty of movies for you to choose from, with a satisfying mix of new and old movies that'll have you occupied for weeks.

Metropolis Has an Enduring Relevance . Considered one of the most influential movies of all time, this German expressionist ...

Here are five sci-fi movies you need to watch on Netflix in June, including a Godzilla entry, the original Dune, and a Ryan ...

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.

This 1993 sci-fi action flick starring Sylvester Stallone as a renegade 20th-century cop waking up in the future to take on an old enemy is just so much fun. Rent/Buy Demolition Man on Amazon.

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

We already know that Tubi is one of the best free streaming services.There's truly something for everyone on the platform, whether you like old-school sitcoms, anime, horror flicks or reality TV.