A tsunami warning was issued for the San Francisco Bay Area by the National Weather Service following the earthquake report. ...

Several earthquakes have been reported in Petrolia in recent weeks, most notably a 7.0-magnitude earthquake on December 5, ...

Luc Mehl, 46, shared a clip of his wife Hannah skating through the forest, which is partially under water due to an earthquake in 1964. Having frozen over due to cold temperatures, the lake with its ...

The quakes come a week after a magnitude 7.0 earthquake hit off the coast of California with shaking felt for miles.

The Pacific West Coast has the highest risk levels of tsunamis in the United States. Here’s where they have stuck in Northern ...

An increase in the number of earthquakes under a volcano near Alaska's largest city this year has geologists ... Observatory scientist David Fee said Friday there have been about 1,500 small ...

Earthquake data suggest that all or small patches of the inner core's surface may be swelling and contracting.

The 7.0 earthquake earlier this month led to a tsunami warning that was quickly canceled by forecasters but officials have ...

Scientists at the Alaska Earthquake Center are monitoring an unusually high number of moderate earthquakes near Adak Island.

Sunday’s “swarm” of earthquakes southwest of Atka Island in the Aleutian Islands chain don’t necessarily mean there’s a big shaker on the way.

The powerful earthquake that struck in Northern California on Thursday prompted a brief tsunami warning affecting about 5 million people along a stretch of the West Coast — from No ...