Top 20 Best Alien Documentaries Welcome to WatchMojo, and today we’re counting down our picks for the most captivating ...

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 ...

For years, scientists and researchers have had one question in their minds: Are we alone in this universe? Even though yes is a scary answer, the thought that some alien creatures beyond our world ...