Challenger Deep sits at the bottom of the western Pacific’s Mariana Trench, roughly 10,935 meters below the ocean surface. That is nearly seven miles of water pressing down on anything that dares to ...

The sighting reveals surprising data about the species known as the goblin shark. An abyssal species never before seen alive ...

The submersible vehicle that was lost at sea is part of a relatively new effort enabling tourists and other paying customers to explore the depths of the ocean, the vast majority of which has never ...

Dive into the mysteries of the deep at the Grand Rapids Public Museum's "Unseen Oceans" exhibit, featuring interactive displays and cutting-edge technology.

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as Mount Rainier's peak rises above the land surface. These great depths of 4 ...

An international team of scientists led by researchers from the Institut de Ciències del Mar (ICM-CSIC) in Barcelona has uncovered the ocean's intricate web of microbial interactions across different ...

The movement of carbon between the atmosphere, oceans and continents — or carbon cycle — regulates Earth’s climate, with the ocean playing a major role in carbon sequestration. A new study finds that ...