Episode Overview
Ancient Aliens explores a countdown of the ten most intriguing UFO incidents documented worldwide. This includes a peculiar acorn-shaped vessel that fell in the forests of Pennsylvania, a strange craft that appeared on the shores of Japan, and a seismic crash in Britain that remains shrouded in mystery. Do these enigmatic occurrences serve as evidence of extraterrestrial visits to our planet?
Show Information
Season 21 Episodes 17
1.
The Top Ten Extraordinary Discoveries
2.
The Top Ten Mysterious Monoliths
3.
The Top Ten UFO Crashes
4.
The Top Ten Unexplained Technologies
5.
The Top Ten Secret Projects
6.
The Top Ten Mysterious Mountains
7.
Mysteries of the Aztecs
8.
The Glowing Orb Phenomenon
9.
The Legacy of J. Allen Hynek
10.
The Volcano Factor
11.
The Birdman Mystery
12.
The Abduction Files
13.
The Giants
14.
Aliens In Our Midst
15.
Britain's UFO Files
16.
Mysteries Of The Norse Gods
17.
Secrets of Japan
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