Extraterrestrial Engineering

Ancient Aliens Season 22 Episode 4

Overview:
Host Giorgio Tsoukalos probes the series archives to explore remarkable ancient structures that defy conventional explanation. From the precisely cut stone blocks at Puma Punku, to the gigantic temples of Malta, and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?

Genre : Documentary, Mystery, Sci-Fi & Fantasy

Actors : Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken, Linda Moulton Howe, David Wilcock

Release Date : 2026-02-05

Duration : 42 menit

Rating : ⭐ 8.5/10 (2 votes)

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Other Episodes (Season 22)

Skulls of the Gods
1. Skulls of the Gods
Egypt's Lost Pyramids
2. Egypt's Lost Pyramids
Island of the Gods
3. Island of the Gods
Extraterrestrial Engineering
4. Extraterrestrial Engineering
UFO Hot Spots
5. UFO Hot Spots
Mysterious Monuments
6. Mysterious Monuments
Underwater Alien Bases
7. Underwater Alien Bases
Secrets of the Vedas
8. Secrets of the Vedas
Wars of the Gods
9. Wars of the Gods
UFO Sightings
10. UFO Sightings
Alien A.I.
11. Alien A.I.
Hidden Messages
12. Hidden Messages
Secrets of the Amazon
13. Secrets of the Amazon
Alien Investigators
14. Alien Investigators
Africa's Extraterrestrial Contact
15. Africa's Extraterrestrial Contact


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