Challenger Deep sits at the bottom of the western Pacific’s Mariana Trench, roughly 10,935 meters below the ocean surface. That is nearly seven miles of water pressing down on anything that dares to ...

Deep in the western Pacific Ocean lies one of the most extreme environments on Earth. The Mariana Trench is not a place designed for human exploration in any comfortable sense. It is cold, dark, and ...

I’ll show you.” He led the Big Man and his entourage to where DEEPSEA CHALLENGER, a sleek, 24-foot submersible, rested in its ...

Add Yahoo as a preferred source to see more of our stories on Google. Just as Earth’s land surface has enormous peaks and valleys, the oceanic world has similarly varied topography. Perhaps the most ...

Add Yahoo as a preferred source to see more of our stories on Google. The Pacific Ocean is home to some of the deepest points on the planet. In fact, four of the top six deepest spots in the world can ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

(CNN) — Just as Earth’s land surface has enormous peaks and valleys, the oceanic world has similarly varied topography. Perhaps the most intriguing of these features is the Mariana Trench — a chasm in ...