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

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

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

The researchers found the sea snail, also known as a limpet, attached to underwater volcanic rock, per Wildlife Discovery.

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

Henriette strengthens into a hurricane in Pacific Ocean but is no threat to land, National Hurricane Center says.

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

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

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

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

A new study has found that there’s even more plastic accumulating in the Pacific Ocean than anyone thought — a whole lot more — and growing.

He said that in the past six decades the temperature of the Pacific Ocean water studied (from the surface to about 2,200 feet below) has increased by about one-third of a degree Fahrenheit.