A patch of the Atlantic Ocean just south of Greenland is cooling while much of the world warms. The origin of this "cold blob ...

Scientists have discovered that changes in climate and water levels are reducing the ability of some ecosystems in the ...

A team of researchers is tapping into the ocean’s vast body of free-floating environmental DNA to catch blooms before they ...

Nutrient inputs may have decreased, yet oxygen depletion stays at about the same level. This is partly determined by the geographic specificities of the Baltic Sea, including the very slow turnover of ...

Stanford study shows ocean biomass has risen over 540 million years, linking biodiversity to long-term ecosystem health.

Leopard seals have long been thought of as "generalist" predators, feeding on both penguins and other seal species as well as ...

NASA’s satellites have been photographing the open ocean. Three oceanographers from Duke used this data to examine how the ...