The hadal zone, which encompasses the deepest parts of the ocean, including ocean trenches, is a largely unexplored and unique environment. This region, defined by depths greater than 6,000 meters ...
the deepest trench on Earth. The Challenger Deep plunges to an estimated 10,935 metres (roughly 6.8 miles) below sea level - more than 1.2 miles farther from sea level than the peak of Mount Everest.
The Mariana Trench is the deepest known point of the ocean, plunging down further than the height of Mount Everest. . | Credit: Philipp Tur/Getty Images Despite advancements in technology and ...
Despite advancements in technology and seabed mapping, a large part of the ocean floor ... the Mariana Trench's environment is very hostile. Sunlight cannot penetrate deep water so it's always ...