Matt Dinniman introduced his series about an alien reality TV show free on the web. But readers ate up the goofy humor, now to the tune of 6 million books sold.

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

The series is hilarious, which makes it a little unusual in the sci-fi space. It was a standout for how it deals with the ...

There have been dozens of Sonic the Hedgehog games, but which are the good ones and which are the worst of the bunch?

Visitors to Gatwick Airport almost 60 years ago must have got a bit of a shock when the Tardis from Doctor Who landed on the ...

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

Catching up on shows in the age of streaming is a Sisyphean task. No matter how many weekends you spend bingeing the latest ...

Over the last century of cinematic sci-fi, movies like Planet of the Apes and The Thing have produced some of the most ...

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

From the phenomenal Vince Gilligan show Pluribus to horny, life-changing ice-hockey drama Heated Rivalry and much more … here are Guardian readers’ shows of the year ...

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