Ancient Aliens - Season 20 Episode 11

Seasons & Episodes

Ancient Aliens – S20E01 – The Top Ten Alien Influencers

Ancient Aliens – S20E02 – The Top Ten Extraordinary Creatures

Ancient Aliens – S20E03 – The Top Ten Hidden Alien Bases

Ancient Aliens – S20E04 – The Top Ten Scariest Encounters

Ancient Aliens – S20E05 – The Top Ten Alien Codes

Ancient Aliens – S20E06 – The Top Ten Alien Disasters

Ancient Aliens – S20E07 – Secrets of the Sumerians

Ancient Aliens – S20E08 – The UFO Superhighway

Ancient Aliens – S20E09 – Mysteries of Scotland

Ancient Aliens – S20E10 – Mystery of the Stone Spheres

Ancient Aliens – S20E11 – Mysteries of the Maya

Ancient Aliens – S20E12 – Unlocking the Stargates

Ancient Aliens – S20E13 – The Whistleblowers

Ancient Aliens – S20E14 – The Search for Extraterrestrial Intelligence

Ancient Aliens – S20E15 – Jacques Vallée: UFO Pioneer

Ancient Aliens – S20E16 – The Teachers

Ancient Aliens – S20E17 – Egypt’s Giant Tombs

Ancient Aliens – S20E18 – The Linda Moulton Howe Files

Ancient Aliens – S20E19 – The Chosen

Ancient Aliens – S20E20 – Resurrecting Puma Punku