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

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 ...

HAS there ever been a sequel quite like Aliens? The original movie, Alien (1979), is one of the best horror films ever, with a single, creepy xenomorph stalking the crew of the Nostromo. The 1986 ...