Ancient Aliens - Season 21 Episode 5
Nos ancêtres les extraterrestres, 远古外星人, Ancient Aliens - Neue Erkenntnisse, Generacion alien, Alienígenas ancestrales, Alien Theory, 古代の宇宙人, Goście z Przeszłości, Drevni vanzemaljci-
Released: Apr 20, 2010
Runtime: 42:60 minutes
Networks: History
Stars: Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken
Ancient Aliens is counting down ten of history's most compelling and covert projects that study the UFO phenomenon. From clandestine government organizations to agents that silence UFO witnesses and secret programs to reverse-engineer alien technology. Are these mysterious projects evidence of contact with extraterrestrials?
1. The Top Ten Extraordinary Discoveries" width="225" height="300">
2. The Top Ten Mysterious Monoliths" width="225" height="300">
3. The Top Ten UFO Crashes" width="225" height="300">
4. The Top Ten Unexplained Technologies" width="225" height="300">
5. The Top Ten Secret Projects" width="225" height="300">
6. The Top Ten Mysterious Mountains" width="225" height="300">
7. Mysteries of the Aztecs" width="225" height="300">
8. The Glowing Orb Phenomenon" width="225" height="300">
9. The Legacy of J. Allen Hynek" width="225" height="300">
10. The Volcano Factor" width="225" height="300">
11. The Birdman Mystery" width="225" height="300">
12. The Abduction Files" width="225" height="300">
13. The Giants" width="225" height="300">
14. Aliens In Our Midst" width="225" height="300">
15. Britain's UFO Files" width="225" height="300">
16. Mysteries Of The Norse Gods" width="225" height="300">
17. Secrets of Japan" width="225" height="300">
18. Skulls of the Gods" width="225" height="300">
