Deep-sea diving can be an incredible experience with countless coral beds and marine life to explore. However, as one diver recently discovered, these explorations aren’t without their risks. A video ...

I've been to the Mariana Trench. The choice is clear: Protect one of earth's last frontiers or destroy it before we even understand what we're losing.

Will Smith is back to promote his new National Geographic series, “Pole to Pole.” It follows him on a thrilling journey from the North Pole to the South Pole as he explores different environments and ...

For scientists studying the mysteries of the ocean, few places on Earth hold the level of intrigue that the Mariana Trench does. As the deepest point in all the Earth's oceans, this site has scholars ...

COLUMBIA, S.C. (WIS) - The surface of the Earth is about two-thirds water, but how much of the world’s deep seas do you think we’ve explored? Dr. Katy Croff Bell founded the Ocean Discovery League and ...

It was the surprise of a lifetime. A young diver surprised his girlfriend with a breathtaking underwater proposal in the Black Sea. Daniil, 21, from Krasnoyarsk, Russia, pulled off a perfectly timed ...