Customise listingsCustomise listings
Today, 4:00pm - 5:00pmon Blaze (Freeview)

Ancient Aliens

Series 18 Episode 13: Ancient Aliens On Location: Decoding the Alien Glyphs

Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story.

Category
Documentary / History / Paranormal
Original air date
22/07/2022
Cast and crew
  • Robert ClotworthyNarrator
  • Giorgio Tsoukalos
  • Erich von Däniken
  • David Childress
  • William Henry
  • Linda Moulton Howe
+ Show all cast and crew
Upcoming broadcasts