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Extraterrestrial Lairs
s02e12 · 2026-01-06 · 02:00
To Be Determined · US
Ancient Aliens: Origins
History Documentary
What it is
Ancient Aliens: Origins takes viewers back to where it all began, revisiting the most compelling mysteries explored over the past 15 years of "Ancient Aliens." In each episode, experts like Giorgio Tsoukalos, David Childress, William Henry, and Jason Martell engage in thought-provoking conversations on topics central to the Ancient Astronaut Theory. From astonishing feats of engineering to enigmatic UFOs and sky gods, they delve deep into the series' extensive archive, reflecting on past investigations, sharing personal insights from their adventures, and offering new perspectives on the ancient enigmas that have captivated humanity for centuries.
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Episode guide
12 this season · 24 totals02e01 Extraterrestrial Teachers 2025-10-07 01:00
Extraterrestrial Teachers
Across time and cultures, from ancient Egypt and Sumeria to Mesoamerica and ancient India, civilizations have preserved remarkably similar accounts of sky beings who bestowed the foundational elements of civilization. Get Instant Access to Free Updates
s02e02 Extraterrestrial Rituals 2025-10-14 01:00
Extraterrestrial Rituals
Could these practices be echoes of real encounters with something–or someone–not of this Earth? And if so, might modern rituals still carry the imprint of contact with extraterrestrial beings?
s02e03 Gateways To The Stars 2025-10-21 01:00
Gateways To The Stars
Across the globe, sacred sites have long been viewed as gateways to the stars. Could there be more to the legends? If so, might they serve as wormholes, intentionally designed to connect humanity with its ancient alien ancestors?
s02e04 Otherworldly Rulers 2025-10-28 01:00
Otherworldly Rulers
In the ancient world, it was said that the gods did not watch from afar–they ruled among us. Could these dynasties be more than myth?
s02e05 Extraterrestrial Deluge 2025-11-04 02:00
Extraterrestrial Deluge
Across the world, thousands of flood stories persist—often involving powerful beings described as gods who played a role in humanity's fate. But were these events truly the work of divine forces?
s02e06 The Cryptid Mystery 2025-11-18 02:00
The Cryptid Mystery
Ancient accounts of monstrous creatures appear in cultures across the globe, often closely tied to the gods themselves. Could it be that these strange creatures are part of a deeper pattern of contact with something not of this world?
s02e07 Are We Alone? 2025-11-25 02:00
Are We Alone?
For centuries, humans have pondered a profound question: Are we alone in the universe?
s02e08 Messengers Among Us 2025-12-02 02:00
Messengers Among Us
Throughout history, key moments in the evolution of religious belief and moral law have revealed uncanny parallels to accounts of extraterrestrial contact.
s02e09 Alien Reinventions 2025-12-09 02:00
Alien Reinventions
From military-grade exoskeletons that grant superhuman strength to advances in visual spectrometers that enhance human perception, today's technologies are rapidly transforming myth into reality.
s02e10 Alien Brotherhoods And Codes 2025-12-16 02:00
Alien Brotherhoods And Codes
For thousands of years, secret societies are said to have guarded hidden knowledge of otherworldly origin.
s02e11 Alien Time Travelers 2025-12-30 02:00
Alien Time Travelers
From ancient legends to biblical accounts, humanity has long been captivated by stories of sudden disappearances and missing time—journeys that seem to defy the very fabric of reality. Could these events be the earliest records of time travel?
s02e12 Extraterrestrial Lairs 2026-01-06 02:00
Extraterrestrial Lairs
Across continents and cultures, remote caves, mountains, and subterranean labyrinths have long been regarded as secret refuges—hidden homes of gods, giants, and beings not entirely human.