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 ...

Documentaries about an eccentric psychic, an alien-seeker, interspecies pals, and extraordinary athleticism wouldn’t appear to be cut from the same cloth. But Netflix’s Real to Reel documentary panel, ...

If you’ve ever found yourself utterly fascinated by the behavior of a cult that seems, in retrospect, to very clearly be a cult, then you probably loved Raël: The Alien Prophet. This new documentary, ...