What's at the bottom of the Mariana Trench, and how do we know? How deep does the ocean go? We'll answer these questions and more in this deep dive into the world's oceans. Come on in: The water's ...

UCSB research offers a new perspective on how carbon is stored in the deep ocean and what it could mean for maintaining Earth ...

Scientists trace ancient deep-sea changes in the Southern Ocean to explain how rising CO₂ helped warm Earth after the last ...

Vanguard, a new subsea human habitat, will immerse researchers for weeks, allowing them to observe the ocean’s complexity and ...

One of the most attractive targets for deep sea mining advocates is the Clarion-Clipperton Zone (CCZ), a continent-sized ...

There is high global demand for critical metals, and many countries want to try extracting these sought-after metals from the ...

Countries are still debating whether to mine the seafloor for minerals, but exploratory efforts have already begun.