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

Even sci-fi TV shows with massive budgets and high ratings can flop after the first season, thanks to casting mistakes, ...

Apple TV's epic sci-fi saga Foundation is an excellent adaptation of Isaac Asimov's work, but which is the strongest season ...

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 sci-fi series from Vince Gilligan and the Wachowskis share themes on the human condition, making for a compelling double ...

While you likely tuned in for heavy hitters, like Severance and The Last of Us, you may have missed some of the best new ...

Sci-fi covers so many different themes and tones, but there are some sci-fi series that have truly dark and grim endings.

Nearly a decade ago, Fox brought The X-Files back for a very short revival that lasted two seasons. But the creative team ...

Unlike the other shows on this list, Futurama doesn’t take its sci-fi setting overly seriously. Philip J. Fry wakes up in the future and does what he does best: deliver packages. There are those in ...

From the semi-annoying antics of 'ALF' to 'Knight Rider's' awesome autonomous auto, the 1980s were a transitional time for stimulating small-screen science fiction! When you purchase through links on ...

Then you had unexpected magic like “Common Side Effects” and “Murderbot” becoming a weekly delight. All that combines for one helluva year for fans of the genre. These are the best sci-fi shows of ...

These are the most unforgettable moments from the best sci-fi TV shows of 2025, including Andor, Stranger Things, Alien: ...