MOUNT RAINIER NATIONAL PARK — An earthquake swarm at Mount Rainier that started on July 8 is considered one of the largest ...

A 6.6 magnitude earthquake struck on Friday near the southwestern shores of Samoa in the Pacific, according to the United ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

These 10 U.S. states experience the highest number of earthquakes, shaking their ground quietly yet consistently, reminding us of the hidden tectonic forces underfoot and the constant motion of ...

Earth's continents may look fixed on a globe, but they've been drifting, splitting and reforming over billions of years—and ...

The National Tsunami Warning Center has warned that the quake, which occurred at 12:55 p.m. local time, could generate ...

A 6.2 magnitude earthquake struck off Panama's Pacific coast on Monday, approximately 130 miles south of Punta Burica. The ...

The temblor was felt in Chiriquí and surrounding areas in western Panama, a region known for frequent seismic activity.

Seismicity has decreased” from 30 events per hour at the peak to a few per hour as of Saturday morning, the U.S. Geological ...

The United States and Japan concluded a weeklong disaster-response exercise that simulated a magnitude 7 earthquake, the ...

Delhi falls under Seismic Zone IV, indicating a high vulnerability to significant earthquakes. Beneath the city lie several ...