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.

Denis Villeneuve's 'Arrival' has appreciated and become the best Sci-Fi Thriller of the 2010s.

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 ...