Nearly every species in Resident Alien has been proven capable of one very specific trick, but it's something the Greys are incapable of. The show portrays extraterrestrial life as far more advanced ...

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 ...

From unexplained sightings to alleged government cover-ups, these documentaries explore the possibility of life beyond Earth Emily Blackwood is a writer and editor at PEOPLE. She has been working at ...