From mind-bending anthologies and space epics to dystopian thrillers, here are 2025’s most essential sci-fi shows and where to watch them online.

Earth, FX's best sci-fi series to date, aired its mind-blowing Season 1 finale, and fans are still reeling. Created by Noah ...

The latest instalment saw Ncuti Gatwa return as the Fifteenth Doctor alongside companion Varada Sethu for adventures in 1950s ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. While we wait for Alien: Earth's next chapter to arrive, there's plenty for you to catch up on.

The Alien franchise has been entertaining fans for approximately 50 years, offering every generation a fresh experience of something more dreadful and frightening to look forward to. So, when Fargo ...

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