A beloved classic TV star is asking for prayers for his family. On Dec. 11, actor Bill Mumy, who is best known for his role ...

Star Trek fans around the world have been enjoying a privilege that Americans lost a long time ago: watching their favorite ...

If you didn't stay up to watch The Game Awards 2025, here's the complete rundown of the hottest sci-fi and space games that ...

Sci-fi anime are some of the best anime a person can watch, but unfortunately, these all-time great shows have flown under ...

This sci-fi network series used its tiny budget to create a universe bigger than most primetime shows in the 1970s.

Our friends at PC Gamer hosted a fantastic show looking at the future of video games, and these are our favorite space and ...

Netflix has several mind-twisting movies available to stream, and here are some great ones for anyone looking.

Every month, io9 compiles a list of the new sci-fi, fantasy, and horror books coming out that we think will excite our ...

After 10 years, The Expanse is still the only true hard sci-fi show that stayed committed to real physics and honest ...

Sci-fi is an incredibly popular genre for anime to tackle, but some of these titles go to deeply dark and disturbing places.

In many ways, the history of video games is also a history of science fiction. Yet games don’t always get the credit they deserve when it comes to advancing sci-fi genres. Still, many of today’s most ...