Next stop: the Mariana Trench. A five-day passage to Guam gave ... Society Project DEEPSEA CHALLENGE is a joint scientific expedition by James Cameron, the National Geographic Society, and Rolex.

James Cameron revealed what he saw when he reached the deepest point of the ocean some 35,787 feet underwater. That's right; ...

Movie director James Cameron then made a solo plunge half a century later in 2012 in his bright green sub. Mariana Trench: Deepest ocean 'teems with microbes' Fly through the Mariana Trench James ...

Deep below the Pacific Ocean lies the Mariana Trench, which is home to the Earth's deepest known point of the seabed, plunging to 10,935 metres below sea level.