Legends of lost and mysterious islands, advanced civilizations and Eden-like paradises have been told by sailors throughout human history. See more in Season 6, Episode 9, "Aliens and Forbidden Islands." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of ...

Watch all new episodes of Ancient Aliens returning soon, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. According to the Book of Revelation, the forces of good will wage a battle against the forces of evil in a galactic war to determine ...