More than five kilometers below the surface, the Calypso Deep is no longer untouched. Scientists have found a striking amount ...

Add Yahoo as a preferred source to see more of our stories on Google. An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...

Add Yahoo as a preferred source to see more of our stories on Google. A submersible used to hunt for life in deep-sea trenches (ASSOCIATED PRESS) A recent underwater expedition has revealed a thriving ...

In the Shichiyo Seamount Chain, scientists discovered coral gardens, sponge-dense habitats, and five new squat lobster ...

Since 2016, Antarctic sea ice extent has been declining sharply – now scientists are piecing together how strong winds and warm deep water have played a part in this abrupt transition ...

High pressure in the deep ocean may squeeze nutrients from sinking “marine snow,” feeding deep-sea microbes and altering how ...

Scientists find a deep-sea coral ecosystem over 100 years old, raising urgent concerns about bottom trawling in the South Pacific.

I spent years preparing to dive into the deepest place on earth. Only a handful of people have traveled into the depths of the Mariana Trench, nearly 7 miles below the ocean surface. As a geologist ...