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

One of Kaitlyn Dever's best performances can be found in this overlooked 2023 Hulu original sci-fi horror flick with a unique ...

Alien set a standard for the sci-fi horror genre, but in the years since, new TV mediums have put their own spin on the ...

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 ...

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.

Amid all of io9’s lists looking back at the year’s best books, movies, TV shows, and more, there’s always one melancholy ...

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

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

It's also going to be a busy year for big-name directors, with filmmakers such as Christopher Nolan, Steven Spielberg, ...

The Marvel Cinematic Universe has become expansive to say the last. Here are 18 superhero offerings fans can find on Disney+ ...

If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you? That question sits at the heart of Disclosure Day, Spielberg’s new film. Here are 10 movies that ...

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