"Under the pole" is pushing the boundaries of underwater exploration
Under The Pole expeditions have been created by avid deep-sea divers. Their goal: push the boundaries of underwater exploration.
Somewhere in California lives the world's oldest tree
General Sherman: the largest living organism in the world
3 of the most beautiful beaches in the world
Indonesia: this is the largest highly acidic lake in the world
New Mexico's striking Carlsbad Cavern
Japan's mysterious glowing squid