An Opera in Many Parts—Pauline Oliveros' uniquely experimental opera devised in collaboration with poet and librettist, Moira ...

From the Atlantic to the Pacific, beachgoers are being warned to stay out of the water as a surge of hazardous ocean ...

Photos published by the U.S. Navy show the Nimitz was operating in the Eastern Pacific Ocean, which is the U.S. Third Fleet's ...

In the middle of the Pacific Ocean, thousands of miles from any continent, Easter Island rises out of the sea. Its surface ...

In December 2023, thanks to UNH, the United States grew by one million square kilometers. The U.S. gained that seabed territory beyond 200 nautical miles from our coasts through a geopolitical process ...

China’s involvement across the Indo-Pacific in March 2025 ranged from warming ties with India and deepening cooperation with ...

A strong, 6.9-magnitude earthquake struck in the Solomon Sea on Saturday, according to the United States Geological Survey. A ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

The Pacific Coast is tiptoeing around not one but two of the largest seismic triggers of the region’s modern history.

With the organization’s technology, an area of the ocean the size of a football field is being cleaned every five seconds.

Despite the size and importance of the Indian Ocean, American strategists have often treated it as a backwater. It’s true ...

Caroline Collins looks at such people as mariners, explorers, whalers and shipbuilders between the 16th and 20th centuries ...