Beneath London: The Story of Alien War is a documentary directed by British producer / filmmaker Paul King, director of the cinema doc Shine On: The Forgotten Shining Location previously, plus ...

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

Top 20 Best Alien Documentaries Welcome to WatchMojo, and today we’re counting down our picks for the most captivating documentaries and docuseries that cover the fascinating possibilities of visits ...