Overview
Humanity has launched satellites into outer space and submarines to the ocean floor, but the ground below Earth's surface remains shrouded in mystery. Are there profound secrets buried beneath layers of rock, or hidden in vast caves? Can the subterranean world below shed light on humanity's past, or even its future?
-
6 - 1The World Beneath Our Feet October 06, 2023 -
6 - 2The Time Travelers October 13, 2023 -
6 - 3Secrets of Ancient Structures October 20, 2023 -
6 - 4Mysteries of the Vikings November 03, 2023 -
6 - 5Strange Stories of the Presidents November 10, 2023 -
6 - 6Bizarre Afflictions November 17, 2023 -
6 - 7Strange Technology December 01, 2023 -
6 - 8Unbreakable Codes December 08, 2023 -
6 - 9Strange Stories of World War II December 15, 2023 -
6 - 10Monsters Among Us December 22, 2023