Multiple earthquakes rattled parts of San Bernardino and Riverside counties Thursday morning, according to the U.S.

A 4.3 magnitude earthquake struck near Fontana, California, at around 9:30 a.m. Wednesday, shaking the Southern California ...

Tsunami activity continued to build in northern California as high tide approached Wednesday morning with maximum confirmed ...

Meteorologists revealed that New York 'felt' a megaquake that struck more than 4,700 miles away, highlighting the incredible ...

An 8.8-magnitude earthquake, one of the largest in the past century, struck off the coast of Russia this week, prompting ...

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

Workers at the stricken Fukushima nuclear plant in northeast Japan were evacuated Wednesday after an 8.7-magnitude earthquake ...

Tsunamis, triggered by earthquakes, volcanic eruptions, and landslides, have caused immense devastation throughout history. The 2004 Indian Ocean tsunami was the deadliest, claiming over 230,000 lives ...

Screenshot of the tsunami warning Humboldt County residents received on Wednesday night.