Earthquakes can strike almost anywhere. They can strike on land, beneath cities, in remote mountains, and even deep beneath the ocean floor. When an earthquake happens underwater, it's called an ...

Mother Nature can be brutal and unforgiving - as shown by the largest earthquakes on record. Here’s how they compare in their ...

After a massive earthquake off the coast of Kamchatka, a peninsula in the far east of Russia, on July 30, 2025, the world watched as the resultant tsunami spread from the epicenter and across the ...

Two strong earthquakes struck Japan Tuesday at magnitudes of 5.4 and 4.7, according to data from the United States Geological ...

WELLINGTON, New Zealand (AP) — A powerful undersea earthquake has struck north of New Zealand, prompting tsunami warnings for several island nations. The U.S. Geological Agency says the magnitude 7.7 ...

Residents of Hawaii are breathing easier but remain cautious after tsunami waves from a powerful undersea earthquake off of Russia’s eastern coast were less severe than originally feared. Though they ...

A 5.5 magnitude earthquake has struck Japan's Kyushu region, according to the German Research Center for Geosciences (GFZ) ...

EU researchers are exploring how undersea communication cables can double-up as environmental and seismic sensors—a potential game-changer for early warning systems. Beneath the world's oceans, a ...