to the deepest place in the ocean - the Pacific Ocean's Mariana Trench. He spent four hours exploring the bottom of the trench in his submersible, built to withstand the immense pressure of the deep.

The Mariana snailfish or hadal snailfish might hold the record for the deepest fish in existence. They are relatively small, ...

Not anymore. Kelly Walsh, the son of the great ocean explorer Don Walsh, has just descended to the bottom of the Mariana Trench, almost 11km down in the Pacific. He made the dive 60 years after ...

Scientists think they may have finally solved the mystery of unexplained noises coming from the bottom of the Pacific Ocean. The eerie sounds were first heard coming from the Mariana Trench ...

is the deepest point in the ocean known so far, at approximately 11 kilometres - deeper than Mount Everest is tall. The Mariana Trench is 2,500 kilometres long, running north to south in a ...

Avatar director James Cameron's attempt to be the first human being in 50 years to visit the deepest point on Earth - the bottom of the Mariana Trench, seven miles down in the Pacific - is under way.

We were amazed at this to-scale map we found on Tumblr depicting the Mariana Trench, the deepest part of the world's oceans. The trench is located in the Pacific Ocean near the Philippines.

The Pacific Ocean is the largest and deepest of the ... The deepest point in the world is Challenger Deep in the Mariana Trench, which is found in the northwestern Pacific. The Pacific is a ...

It's also the deepest ocean. In the Pacific Ocean there is a very deep bit called The Mariana Trench. It's so deep that the tallest mountain on Earth, Mount Everest, could sit on the bottom and ...