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

Using IMDb user ratings, Stacker has rounded up the worst movies from 50 different franchises ranging from "Harry Potter" to ...

As 'Disclosure Day' hits theaters, The Hollywood Reporter takes a look at the film director's entire oeuvre, featuring aliens ...

On this day nearly four decades ago, a bit of sci-fi movie history was made when one of the best action movies of the '80s ...

Graham Kates is an investigative reporter covering criminal justice, privacy issues and information security for CBS News Digital. Contact Graham at KatesG@cbsnews.com or grahamkates@protonmail.com ...