For years, a strange and unsettling noise coming from the Mariana Trench, the deepest part of the ocean, puzzled scientists.

From the top of the world to the bottom...the Mariana Trench is the deepest part of the ocean. It's an enormous scar that tears across the floor of the western Pacific Ocean for 1,580 miles.

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Separately, the researchers also developed a soft gripper, which can be attached to a rigid robot. It was tested in the South ...

In the Pacific Ocean there is a very deep bit called The Mariana Trench. It's so deep that the ... This film is relevant for teaching Geography within the National Curriculum in England and ...

Researchers have created a tiny, shape-shifting robot that swims, crawls, and glides freely in the deep sea. Developed by a team at the Beihang University in China, the robot operated at a depth of 10 ...

Found along the Mariana Trench, this natural phenomenon is an example of the astoundingly deep and unknown areas that exist below the ocean floor. The Mariana Trench is itself a gigantic crescent ...

The Chinese human-occupied vehicle Fendouzhe reached the seabed of the Mariana Trench, the deepest place on Earth, to photograph its occupants. [Photo provided to chinadaily.com.cn] In a ...