Often remade, often imitated, 'Invasion of the Body Snatchers,' 70 this month, touched a nerve. Here's why ...

This classic, influential sci-fi movie is 70 years old, and its themes are even more poignant today.

Alien invasion stories are among the earliest science fiction in the Western canon—they not only explore the strange and unknown but also heighten the stakes by bringing danger inside human ...

Emily Blunt's powerful performance flips gender roles in this epic alien invasion tale that changed the game.

John Carpenter delivered a masterclass in mixing sci-fi concepts with growing paranoia in The Thing.