As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

We may receive a commission on purchases made from links. Ever since H.G. Wells released "War of the Worlds" in 1898, popular culture has been fascinated by alien invasion stories. For over a century, ...

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we're ...

This is the full chronological order in which to watch all Alien movies, from the first meeting of man with Xenomorphs until ...

For the fastest way to join Tom's Guide Club enter your email below. We'll send you a confirmation and sign you up to our newsletter to keep you updated on all the latest news.

Humanity's ideas about alien existence often say more about us than the little green men we envision. Our conception of life beyond Earth reflects our collective hopes and fears about technology and ...