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 ...

AUSTIN — What if the big question surrounding the existence of aliens wasn’t whether they exist but why the U.S. government has been hiding this information from the American public for so long? And ...

A new documentary featuring dozens of former government officials has gained traction among extraterrestrial enthusiasts. The Age of Disclosure, which debuted at the SXSW Film Festival in Austin, ...

Alien: Earth series will debut at least four new Alien species, including a flying and potentially eight-legged variety. The series may feature an apex Alien, expanding the Alien universe. Speculation ...

So far, Hulu’s Alien: Earth has been fascinating. Fans believe that the best part of the series is the introduction of new species in the show. While Xenomorphs and Facehuggers make a return, viewers ...