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deepsea challenger

Cameron and Branson race to bring urgent attention to oceans

Did famed filmmaker James Cameron just do for the oceans what scientific experts have struggled to do for decades?

When "Avatar" and "Titanic" director Cameron piloted his custom submersible, the Deepsea Challenger, to the bottom of the Mariana Trench yesterday and became the first person ever to make a solo dive to the world's deepest spot, he shined a crucial spotlight on the field of ocean exploration.

In recent years, scientists have been shouting from rooftops around the world that unless humanity puts more energy into studying our oceans, we are at real risk of … Read more

James Cameron hits the world's floor -- and returns

Give James Cameron this much: He's unafraid to follow his passions where they lead him. Even if that place is seven miles below the surface of the ocean.

Yesterday Cameron became the first person to make a solo dive to the ocean's deepest point -- a portion of the Pacific Ocean's Mariana Trench known as "Challenge Deep." Cameron piloted a "vertical torpedo" of a submersible he dubbed "Deepsea Challenger" to the bottom of the trench, 35,756 feet down, then spent three hours filming and taking samples before safely returning to … Read more