A 7.5-magnitude earthquake in the Caribbean Sea has placed Puerto Rico and the U.S. Virgin Islands under a tsunami advisory.

A 6.9 magnitude earthquake reportedly shook the Pacific Ocean on Monday morning, hitting mostly in Japan. A tsunami warning was promptly issued for much of the Pacific Ocean region following ...

An earthquake with a magnitude of 7.6 occurred on Saturday in the Caribbean Sea, according to the US Geological Survey, ...

For months, experts were at a loss as to what caused the tsunami observed over a wide stretch of the Pacific Ocean in October last year. No major earthquakes were detected that day. But the Japan ...

CANNON BEACH Ore. (KPTV) – A magnitude 7.0 earthquake off the Northern California coast caused a tsunami warning in parts of Oregon Thursday. The event, which occurred at approximately 10:45 a.m ...

Within weeks of the Indian Ocean tsunami, President Bush ordered that 32 additional such buoys be added to the Pacific as well as to the Atlantic and Caribbean (neither of which currently has a ...

Earth must have experienced something exceptional 10 million years ago. Our study of rock samples from the floor of the ...

A powerful earthquake of magnitude 7.6 struck the Caribbean Sea, triggering tsunami warnings for multiple countries, US ...

Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep in the Pacific Ocean.

In late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, raising concerns of an imminent volcanic eruption or tsunami.

Japan extended a tsunami advisory for more coastal regions along Pacific Ocean on Monday after issuing it to the two island areas south of Tokyo. The advisory is in effect as far southwest as the ...

The disaster was made worse by the fact that the Indian Ocean had no tsunami early warning system, in contrast to the Pacific, which has had one for 40 years. The need for such a system was well ...