Two earthquakes struck in the Pacific Ocean near San Francisco on Saturday afternoon, the U.S. Geological Survey said.

Huzzah! The mystery of an unidentified golden object that had been discovered on the ocean floor off Alaska’s Pacific Coast ...

Puget Sound and the Salish Sea are on the leading edge of an ocean acidification crisis that could devastate West Coast ...

There are signs that a very strong, or 'super' El Niño could develop in the tropical Pacific Ocean later this year.

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather ...

Team overcomes key artificial breeding challenge by simulating conditions found in the depths of the Pacific Ocean’s Mariana ...

Scientists have discovered that deep-water corals in the Galapagos region vanished for more than 1,000 years before ...

Oceanographers from the University of Hawai'i at Mānoa discovered that microbial communities—from the sunlit surface to ...

Scientists have discovered that deep-water corals in the Galápagos region vanished for more than 1,000 years before ...

Could the Pacific seabed hold clues about what happened to a rookie Royal Navy officer on a disastrous mission more than 80 ...

Tokyo is succeeding where the rest of the world has failed, reducing its reliance on Beijing for crucial rare earth ...

The four Artemis II astronauts struggled to describe the view and overall experience of flying around the moon's far side and ...