Japanese officials also downgraded tsunami warnings in the southern half of the country as 1.9 million residents faced ...

A tsunami sent powerful waves toward coastal areas of Russia’s Kuril Islands, Japan and Hawaii and Alaska after a powerful, 8 ...

Fog continues to blanket San Francisco, but it's been warming in recent weeks in response to shifting ocean currents.

Evacuation orders across California and Alaska after massive earthquake sparks tsunami warning - The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states braci ...

CAPE CANAVERAL, Fla. (AP) — A private spaceflight featuring the first astronauts in more than 40 years from India, Poland and Hungary came to a close Tuesday with a Pacific splashdown. Their ...

A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning circulation—play a pivotal role in shaping the diversity and function of microbial life ...

Researchers and scientists found a part of an 80-year-old damaged World War II warship more than 600 meters deep in the Pacific Ocean.

The Mexican navy seized 3.5 tons of cocaine hidden in a semisubmersible vessel off the Pacific coast, authorities said Friday, while releasing video of the "narco sub" being intercepted.