Stream ItThe World Beneath Our Feet
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?
Aired: Oct 06, 2023 Genre: DocumentaryCasts: William Shatner Tok ThompsonDuration: 43m Rating: 3.8 Country: United States of America Production: Prometheus Entertainment
