So, without further ado, here are the seven best new sci-fi shows of 2025, including some releases that went under the radar.

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

So grab yourself a tub of popcorn and a remote, because we've got five shows that are going to keep you glued to your couch well into the new year. Once you're done, you can also check out some ...

Steven Spielberg brought his flair for extraterrestrial invasions to the sci-fi series Falling Skies, which is now on Netflix ...

Falling Skies seasons 1-5 have been added to Netflix, and it's the perfect time to get into the underrated Noah Wyle show ...

Stargate SG-1 returns to Netflix on February 15, 2026. All 10 seasons and 214 episodes will be available to stream in the US ...

Classic sci-fi series Stargate SG-1, which originally aired between 1997 and 2007, is heading back to Netflix, several years ...

Forbes contributors publish independent expert analyses and insights. I write about TV shows, movies, video games, entertainment & culture. Misfit superheroes, murder mysteries and alien invasions.

As 2025 draws to a close, here's a look back at the best TV shows that kept streaming fans entertained this year.