Sci-fi is an enduring genre on the small screen, even if the budgets couldn't always match the big screen, and these are the best sci-fi shows ever.

As we barrel towards the new year, it's a time for reflection. A time to look back on the best sci-fi TV shows of 2025 and say "blimey, that was pretty damn good". The top sci-fi TV shows of 2025 are ...

TV history is littered with sci-fi series that ended on incredibly frustrating cliffhangers that will never be resolved.

There have been a lot of great sci-fi shows over the years, and most of them owe their existence to the shows that defined the genre. Science fiction has been around since the beginning of moving ...

Even the most successful sci-fi shows occasionally go off the rails and fail to stick their respective landings.

Discover modern sci-fi shows that rival the iconic Star Trek franchise in quality and execution, including The Mandalorian, ...

Find out which sci-fi shows are the best for rewatches based on their compelling narratives and character development, from Doctor Who to Dark.

Back in the day, sci-fi TV shows would be set in the far-flung future of, say, 2020. When Y2K came and went, though, setting sci-fi shows in the early 2000s no longer worked to feel fantastical. You’d ...