The Mariana Trench is a massive, unique habitat that extends over 36,000 feet below the ocean’s surface and has long attracted scientists and adventurers. Many magnificent, frequently frightening ...
The Mariana Trench runs more than 1,500 miles long and spans more than 40 miles across. At its deepest point, known as Challenger Deep, the trench descends approximately 11,000 meters (6.8 miles ...
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.