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 ...

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

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