Of all the sci-fi subgenres that exist, one of the most versatile is aliens. The idea that we are not alone in the universe offers countless story opportunities, and it's fascinating how the best ...

We may receive a commission on purchases made from links. Science fiction often takes audiences across the galaxy, seeing unknown worlds and creatures. It's typically a way to escape from reality and ...

From Black Mirror to The Twilight Zone, these sci-fi anthology series stand out for delivering consistent, thought-provoking episodes across the genre.

Mike Vogel as Ricky Stormgren with his rifle on a tractor on the poster for 'Childhood's End' Image via SYFY In traditional science fiction, there are few names as recognizable as Arthur C. Clarke.

Noah Wyle as Tom Mason with a firearm on a close-up of a promotional image for 'Falling Skies' Image via TNT The science fiction genre is ripe with fantastical tales that often go overlooked or ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.