Ancient Aliens
- Series
- Documentary & Factual
- PG
S12 E15: The Alien Mountain
Historians and experts investigate various events, legends and texts throughout history that may contain evidence of contact between humans and extraterrestrial life. (2023)
Airing
21 Sep, 19:34 - 20:33
21 Sep, 23:30 - 0:28
Catch Up On 9Now
- Info
S16 E7: Impossible Artifacts
Expires Fri 14 May 2027 - Info
S16 E5: The Forbidden Bible
Expires Fri 14 May 2027 - Info
S16 E4: Giants of the Mediterranean
Expires Fri 14 May 2027 - Info
S16 E3: The Galactic Keyhole
Expires Fri 14 May 2027 - Info
S16 E2: The Lost Kingdom
Expires Fri 14 May 2027 - Info
S16 E1: The Divine Number
Expires Fri 14 May 2027 - Info
S15 E12: Aliens and the Presidents
Expires Fri 14 May 2027 - Info
S15 E11: The Ultimate Guide to UFOs
Expires Fri 14 May 2027 - Info
S15 E10: The Mystery of Skinwalker Ranch
Expires Fri 14 May 2027 - Info
S15 E9: The Shapeshifters
Expires Fri 14 May 2027 - Info
S15 E8: The Immortality Machine
Expires Fri 14 May 2027 - Info
S15 E7: They Came from The Pleiades
Expires Fri 14 May 2027 - Info
S15 E6: The World Before Time
Expires Fri 14 May 2027 - Info
S15 E5: The Mystery of the Stone Giants
Expires Fri 14 May 2027 - Info
S15 E3: Destination Chile
Expires Fri 14 May 2027 - Info
S15 E2: The Relics of Roswell
Expires Fri 14 May 2027 - Info
S15 E1: The Mystery of Nan Madol
Expires Fri 14 May 2027 - Info
S14 E22: Secrets of the Exoplanets
Expires Fri 14 May 2027 - Info
S14 E21: Countdown to Disclosure
Expires Fri 14 May 2027 - Info
S14 E20: The Storming of Area 51
Expires Fri 14 May 2027 - Info
S14 E19: Human Hieroglyphs
Expires Fri 14 May 2027 - Info
S14 E18: Food of the Gods
Expires Fri 14 May 2027 - Info
S14 E17: The Secrets of Stonehenge
Expires Fri 14 May 2027 - Info
S14 E16: The Alien Brain
Expires Fri 14 May 2027 - Info
S14 E14: The Nuclear Agenda
Expires Fri 14 May 2027 - Info
S14 E13: The Constellation Code
Expires Fri 14 May 2027 - Info
S14 E12: Islands of Fire
Expires Fri 14 May 2027 - Info
S14 E11: The Trans-Dimensionals
Expires Fri 14 May 2027 - Info
S14 E10: Project Hybrid
Expires Fri 14 May 2027 - Info
S14 E8: The Reptilian Agenda
Expires Fri 14 May 2027 - Info
S14 E7: The Druid Connection
Expires Fri 14 May 2027 - Info
S14 E4: The Star Gods of Sirius
Expires Fri 14 May 2027 - Info
S13 E15: Return to Mars
Expires Fri 14 May 2027 - Info
S13 E14: The Alien Phenomenon
Expires Fri 14 May 2027 - Info
S13 E7: Earth Station Egypt
Expires Fri 14 May 2027 - Info
S13 E3: The Alien Protocols
Expires Fri 14 May 2027 - Info
S13 E2: Da Vinci's Forbidden Codes
Expires Fri 14 May 2027 - Info
S13 E1: The UFO Conspiracy
Expires Fri 14 May 2027 - Info
S12 E13: The Replicants
Expires Fri 14 May 2027 - Info
S12 E10: The Akashic Record
Expires Fri 14 May 2027 - Info
S12 E9: The Majestic Twelve
Expires Fri 14 May 2027 - Info
S12 E9: The Alien Infection
Expires Fri 14 May 2027 - Info
S12 E6: Secrets of the Maya
Expires Fri 14 May 2027 - Info
S12 E5: They Came from the Sea
Expires Fri 14 May 2027 - Info
S12 E3: The Mystery of Rudloe Manor
Expires Fri 14 May 2027 - Info
S12 E3: Element 115
Expires Fri 14 May 2027 - Info
S12 E2: The Badlands Guardian
Expires Fri 14 May 2027 - Info
S12 E1: Return to Antarctica
Expires Fri 14 May 2027 - Info
S11 E13: The Artificial Human
Expires Fri 14 May 2027 - Info
S11 E12: They Came From the Sky
Expires Fri 14 May 2027 - Info
S11 E11: Russia Declassified
Expires Fri 14 May 2027 - Info
S11 E10: The Sentinels
Expires Fri 14 May 2027 - Info
S11 E8: Island of the Giants
Expires Fri 14 May 2027 - Info
S11 E6: Area 52
Expires Fri 14 May 2027 - Info
S11 E5: The Desert Codes
Expires Fri 14 May 2027 - Info
S11 E4: Earth's Black Holes
Expires Fri 14 May 2027 - Info
S10 E16: Return to Gobekli Tepe
Expires Fri 14 May 2027 - Info
S10 E15: The Alien Disks
Expires Fri 14 May 2027 - Info
S10 E14: A Spaceship Made of Stone
Expires Fri 14 May 2027 - Info
S10 E12: The Animal Agenda
Expires Fri 14 May 2027 - Info
S10 E11: Voices of the Gods
Expires Fri 14 May 2027 - Info
S10 E8: The Alien Frequency
Expires Fri 14 May 2027 - Info
S10 E7: City of the Gods
Expires Fri 14 May 2027 - Info
S10 E6: The Science Wars
Expires Fri 14 May 2027 - Info
S10 E5: The Pharaoh's Curse
Expires Fri 14 May 2027 - Info
S10 E4: The Alien Architects
Expires Fri 14 May 2027 - Info
S10 E2: Forged by the Gods
Expires Fri 14 May 2027
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