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

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

'Aliens,' the sci-fi movie released in 1986, has many great quotes, but Newt has one line that is particularly unforgettable.

On November 21, 1990, one of the biggest promises in movie history was made to audiences, one that wouldn’t be fully realized on the big screen for thirteen more years. At the conclusion of Predator 2 ...