"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years. HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive and entertaining manner across all platforms. The network's all-original programming slate, including scripted event programming, features a roster of hit series including American Pickers®, American Restoration™, Ax Men™, The Legend of Shelby the Swamp Man, Counting Cars™, Pawn Stars®, and Swamp People® as well as HISTORY®'s first scripted series Vikings, and epic miniseries and special programming such as The Bible and the Emmy® Award-winning Hatfields & McCoys, Gettysburg, Vietnam in HD, America The Story of Us® and 102 Minutes That Changed America. The HISTORY® website is the leading online resource for all things history, featuring over 20,000 videos, images, audio clips, articles and interactive features that allow visitors to dig deeper into HISTORY® series and a broad array of historical topics..