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 the ...
Retired Navy Capt. Don Walsh, an explorer who in 1960 was part of a two-man crew that made the first voyage to the deepest part of the ocean — to the “snuff-colored ooze” at the bottom of the ...
Imagine a place where every single inch of your skin is under eight tons of weight. That's not some planet in a galaxy far, far away: it's the bottom of the bottom of the ocean. At its deepest point ...