Deep-sea explorers searching below the waves off the coast of Chile may have found more than 100 species ... Deploying an underwater robot that can descend more than 14,000 feet, the research ...

Nearly a dozen miles off the California coast on a foggy October morning, a crane lifts a boxy yellow robot off the deck of the research vessel Rachel Carson and lowers it into Monterey Bay’s choppy ...

Researchers have created an artificial gill that extracts oxygen from seawater to fuel cells, enabling robotic sea gliders or autonomous underwater vehicles (AUVs) to operate on long missions.

Following the formation of a 1,000-foot lava cone between 2001 and 2005, the Vailulu’u site was investigated by the National ...

What mountaintop-removal coal mining has done in Appalachia, deep-sea mining has the potential to do in the Pacific Ocean — affecting the ecosystem and biodiversity in ways scientists say they don't ...