Volcano watchers said Saturday the Mount Rainier earthquake swarm rates continued to decrease. The Cascades Volcano Observatory and Pacific Northwest Seismic Network recorded 464 events since the ...

Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say there is ...

At least two people said on social media that they felt the earthquake, according to the U.S. Geological Survey.

Hundreds of small earthquakes have rattled Mount Rainier this week in the largest swarm of tremors in more than a decade.

A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

A moderately strong, 5.7-magnitude earthquake struck in Guatemala on Tuesday, according to the United States Geological ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

SOUTHEAST MISSOURI (KFVS) - Another small earthquake was recorded in Missouri on Saturday--the fourth in the last three days.

In Japan, swarms of earthquakes are fueling a dip in tourism and a viral panic over predictions of the next 'big one' ...

The tallest steel-framed building ever tested on an earthquake simulator started moving slowly, swaying and twisting. The ...

Calling it an exercise in imagination, seismologist Carl Tape stopped at the site of Dome City and the former townsite of ...