The Top Ten Extraordinary Discoveries
S21E1
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Ancient Aliens S21E03 · The Top Ten UFO Crashes
S21E321st February 202542m8.5(2)
Ancient Aliens is counting down ten of the most compelling UFO crashes that have been reported across the globe. From an acorn shaped object that crashed in the woods of rural Pennsylvania, to a mysterious craft that washed ashore in Japan and an earth shaking impact in Britain that defies explanation. Are these mysterious events proof that our planet has been visited by extraterrestrials?
Episode
S21E03 · Season 21 · 3 of 20
Aired
21st February 2025
Network
History