Discover the 20 greatest sci-fi movies of all time, featuring masterpieces like 2001: A Space Odyssey, Blade Runner, and Ex ...

These four classic sci-fi movies from the 1970s would be perfect to reboot using modern technology and special effects.

A quiet takeover unfolds in plain sight. The horror is realizing you were right, just too late for it to matter.

There's a whole world under the surface and only Ron has any idea about it. And sometimes the two worlds collide, and sometimes they don't. Ron holds them at arm's length from each other. Watch every ...