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 ...

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, ...

ComingSoon is debuting an exclusive Aliens Uncovered: Observe & Report 2 trailer, previewing the upcoming documentary that serves as the second part of a series that analyzes footage from an area ...

This is just an fyi for any who might be interested. AMC is premiering "Alien Saga", a documentary on the "Alien" movie series, tonight at 8 p.m. eastern time. Looks ...

SXSW: The 34 military and intelligence veterans interviewed about their knowledge of alien encounters offer the most convincing argument you can make without showing any actual evidence. Sundance 2026 ...

A new Amazon Prime documentary has ignited fresh controversy in the UFO disclosure debate, alleging that three unidentified craft touched down at a New Mexico air base in 1964 and that former US ...

Fede Alvarez has revealed that a key scene in Alien: Romulus was inspired by nature documentaries such as Blue Planet and Planet Earth. In the upcoming issue of Total Film magazine, Alien Romulus ...