Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

A pair of scuba divers have captured amazing footage of marine life by leaving their GoPro on the ocean floor unmanned.

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

Researchers were on an expedition off the LA coast when the wildfires erupted, providing a rare chance to measure toxic ...

Life on Earth extends far beyond the vibrant rainforests and sunlit coral reefs. Deep below the surface, an extraordinary ...

One woman wished she could hold her breath "forever" when she came across a huge number of sea creatures during a recent ...

Republican Congressman Tim Burchett has sparked debate by suggesting that alien life might be hiding in Earth's oceans.

Dive into DEEP’s visionary ocean pods, transforming marine research, security, and tourism, and discover how they’re ...

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 ...

Scientists on a research boat dozens of miles from the California coast saw ash and smoke from the L.A. wildfires — and fear ...