1. Marree Man and the Mystery Mummies
Aired: Sep 9, 2023Next episode, a team of investigators uncovers a massive geoglyph in the Aust...
Secrets in the Sand
Season 1 Episode 3: Shimoa and the Sailing Stones
Unexplained geological phenomena emerge in Death Valley, as if rocks are self-moving. Meanwhile, archaeologists uncover a long-lost civilization in the Ordos Desert. In New Mexico, ancient animal bones hold secrets of the first human migration. In the Sahara, mysterious stones reveal an astronomi...
