And, worst of all, the pressure is so immense that even many species of weathered deep-sea marine life can't live there. So, ...

For years, a strange and unsettling noise coming from the Mariana Trench, the deepest part of the ocean, puzzled scientists. These mysterious sounds, which resemble whale calls, have now been traced ...

The deepest part of the ocean, the hadal zone ... so this figure is only an estimate. Challenger Deep, in the Mariana Trench, is the deepest point in the ocean known so far, at approximately 11 ...

SHENZHEN, China, March 7, 2025 /PRNewswire/ -- The latest scientific research at the deepest part of the ocean ... mark the latest results from the Mariana Trench Environment and Ecology Research ...

Last month, the BBC reported that an American explorer had successfully broken the record for the deepest ocean dive, far down into the Pacific Ocean’s Mariana Trench. What did they find down there?

Image caption, The Mariana Trench is located in the Pacific Ocean ... by 11 metres to became the first person to reach the deepest part of the Pacific Ocean.

"The core part of our robot is a centimeter-scale deep-sea soft actuator that weighs ... it was released by Fendouzhe onto the seafloor of the Mariana Trench, reaching a depth of 10,666 meters." ...