Venture into the vast and mysterious Pacific Ocean, the world’s largest and deepest ocean, stretching from the Arctic to ...

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

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

Sick sea stars are lethargic, lose their arms and disintegrate into gooey masses. More than 90% of sunflower sea stars were ...

Waves and strong currents are expected to continue Wednesday for Washington but it appears we've escaped largely unscathed.

Tropical Storm Henriette forms in the eastern Pacific Ocean on Monday with 45 mph winds. The National Hurricane Center ...

Known to only live in the Atlantic and Indian Oceans, the Solumbellula appeared in the Pacific for the first time to ...

Hurricane Iona was expected to move westward for the next couple of days and stay far south of the Hawaiian Islands, ...

Alerts for a potential tsunami were issued for coastlines in North America, Hawaii, Russia and Japan after a powerful ...

Drainage, structural and ocean are the major types of basins. As for ocean basins, the Pacific Ocean is the world's largest, covering 63 million square miles, with deep depths averaging 13,000 feet.

Two tropical cyclones are swirling across the ocean southeast of Hawaii but forecasters don't expect them to cause any issues ...

A tsunami advisory has been issued for the Oregon Coast for the evening of July 29 by the National Weather Service.