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 ...

Truths have been hidden from us for hundreds of years. In antiquity, a few had glimpsed the secrets that history has long forgotten but were silenced before they could reveal the most secret knowledge ...

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, ...