Duration
55 minutes
Series Info
Season 12 Episode 23
Quick Summary
The mysterious chain of man-made islets in Micronesia's Nan Madol
About This Program
Giorgio Tsoukalos and David Childress explore the mysterious chain of man-made islets in Micronesia's Nan Madol. Built from 250 million tons of volcanic rock, there are local legends that strange visitors floated the massive rocks through the air
Ancient Aliens broadcasts on Sky History 2 HD at 11:20pm, Thursday, 11 December 2025.
Channel Numbers:
Virgin186