The Top Ten Extraordinary Discoveries
S21E1
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Ancient Aliens S21E09 · The Legacy of J. Allen Hynek
S21E929th August 20251h8.5(2)
Dr. J. Allen Hynek is best known as the notorious government UFO debunker who became one of the founding fathers of ufology. Was Dr. Hynek right when he ultimately concluded that there is a non-human intelligence on Earth?
Episode
S21E09 · Season 21 · 9 of 20
Aired
29th August 2025
Network
History