Ancient Aliens · SEASON 21

The Legacy of J. Allen Hynek

Episode 9 · 2025-08-29

★ 8.5
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Season 21Episode 9★ 8.5/10
  • Documentary
  • Mystery
  • Sci-Fi & Fantasy

Episode overview

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?

60 minutes

Season 21 episodes

1. The Top Ten Extraordinary Discoveries2025-02-07 2. The Top Ten Mysterious Monoliths2025-02-14 3. The Top Ten UFO Crashes2025-02-21 4. The Top Ten Unexplained Technologies2025-02-28 5. The Top Ten Secret Projects2025-03-07 6. The Top Ten Mysterious Mountains2025-03-14 7. Mysteries of the Aztecs2025-03-21 8. The Glowing Orb Phenomenon2025-03-28 9. The Legacy of J. Allen Hynek2025-08-29 10. The Volcano Factor2025-09-05 11. The Birdman Mystery2025-09-12 12. The Abduction Files2025-09-19 13. The Giants2025-10-02 14. Aliens in Our Midst2025-10-09 15. Britain's UFO Files2025-10-16 16. Mysteries of the Norse Gods2025-10-23 17. Secrets of Japan2025-11-06