Ancient Aliens
Season 21 Episode 4 - The Top Ten Unexplained Technologies
7.0 ?
2010
Documentary, Mystery, Sci-Fi & Fantasy
Ancient Aliens is counting down ten of the most astonishing and unexplainable technologies in history. From mysterious golden orbs discovered in Mexico, to a sacred wooden box that could communicate with the heavens and an ancient tomb that is said to depict an astronaut. Might these sensational artifacts be evidence of otherworldly contact?
Episodes in Season 21
1
The Top Ten Extraordinary Discoveries
42 min
2
The Top Ten Mysterious Monoliths
42 min
3
The Top Ten UFO Crashes
42 min
4
The Top Ten Unexplained Technologies
42 min
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5
The Top Ten Secret Projects
60 min
6
The Top Ten Mysterious Mountains
60 min
7
Mysteries of the Aztecs
60 min
8
The Glowing Orb Phenomenon
60 min
9
The Legacy of J. Allen Hynek
60 min
10
The Volcano Factor
60 min
11
The Birdman Mystery
60 min
12
The Abduction Files
60 min
13
The Giants
60 min
14
Aliens In Our Midst
60 min
15
Britain's UFO Files
60 min
16
Mysteries Of The Norse Gods
60 min
17
Secrets of Japan
60 min
18
Skulls of the Gods
60 min
19
Islands of the Gods
60 min
