Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

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

Hollywood loves to relaunch shows that were successful in the past ... but what about great ideas that never got the chance ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

There’s a lot more available than just the animated classic catalogue – our critic selects the best the streaming service has ...