Ancient Aliens · SEASON 22
Hidden Messages
Episode 12 · 2026-07-16

- Documentary
- Mystery
- Sci-Fi & Fantasy
Episode overview
Host Giorgio Tsoukalos examines series archives to investigate theories of historical extraterrestrial contact; the broadcast reviews aerial geoglyphs, crop circles and mathematical codes embedded in ancient global architecture to assess claims of early astronomical communication.
42 minutes
Season 22 episodes
1. Skulls of the Gods2026-01-15
2. Egypt's Lost Pyramids2026-01-22
3. Island of the Gods2026-01-29
4. Extraterrestrial Engineering2026-02-05
5. UFO Hot Spots2026-02-26
6. Mysterious Monuments2026-03-05
7. Underwater Alien Bases2026-06-11
8. Secrets of the Vedas2026-06-18
9. Wars of the Gods2026-06-25
10. UFO Sightings2026-07-02
11. Alien A.I.2026-07-09
12. Hidden Messages2026-07-16
13. Secrets of the Amazon2026-07-23
14. Alien Investigators2026-07-30
15. Africa's Extraterrestrial Contact2026-08-06