Mysteries from Above

Natural Mysteries (1x8)

Air date: May 15, 2022

Satellite images of a crater in Turkmenistan are puzzling. Drones reveal perfect circles in the Namibian desert. A bird's eye view reveals the mystery of Death Valley's self-moving rocks and an astronaut snapped a remarkable photo of Utah's strange blue ponds. It is also about a code from the Second World War that was decrypted in a special way.