Far below the waves of the western Pacific, researchers have uncovered a hydrothermal system unlike anything seen before.

Dozens of water-harvesting pods are set to be deployed along the sea floor off the coast of California as the United States ...

A new study published by researchers at the University of Hawai'i (UH) at Mānoa sheds light on the critical role of iron in ...

Scientists are exploring whether encouraging phytoplankton growth could reduce atmospheric carbon without unintended side ...

A new study shows how shifts in ocean iron supply over millions of years impact marine life and carbon dioxide levels.

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

Tropical Storm Henriette has rapidly strengthened into a hurricane in the central Pacific Ocean with further strengthening ...

Take a look at these extraordinary 'hairy' crabs and learn more about how and where these amazing creatures live.

Since our last roundup, four crews have completed their journeys across the Indian, Arctic, and Pacific Oceans. Others have aborted their journeys.

HONOLULU — Commercial fishing that recently resumed in a vast protected area of the Pacific Ocean must halt once again, after ...