The top sci-fi TV shows of 2025 are a mix of big franchises, returning hits, and exciting new additions. The voyages of the ...

The Expanse is one of the best sci-fi shows of the 21st century, but these five new and upcoming TV series could rival the ...

Pluribus, Severance, and Stranger Things are all among the absolute best, must-watch science fiction TV shows now available ...

Sci-fi is one of the most popular genres in television today. With that in mind, let's take a moment to heap praise on 15 ...

Lost, Samurai Jack, Fringe, and Battlestar Galactica are proof that the 2000s had great sci-fi shows, surpassing series ...

When it comes to genres, there are two that seem the hardest to keep on the air. Fantasy and sci-fi shows are expensive to ...

Overview: 2026 delivers bold sci-fi stories that feel cinematic, emotional, and perfect for long binge sessions.Returning favorites and new series balance deep ...

In a year full of standout shows, io9 picks the very best genre stories to hit the small screen. io9 watched a lot of TV this ...

The 1990s was a rich decade for science-fiction on TV, but you might never have seen some of these brilliant sci-fi shows.

Sci-fi has often thrived on the small screen, but the 1990s really was the best decade for the genre's TV releases.

Then you had unexpected magic like “Common Side Effects” and “Murderbot” becoming a weekly delight. All that combines for one ...

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 ...