A 4.5-magnitude earthquake was reported in Alaska on Friday (July 11), according to the United States Geological Survey. The ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park on Wednesday, ...

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

An unlikely US states was rocked by a magnitude 3.0 earthquake today, spawning more than 150 reports of shaking. As of 3:20pm ET, no injuries or damages have been reported.

Many of those were from reports in densely populated New York City, Boston and Philadelphia. But people more than 200 miles from the epicenter reported feeling the earthquake.

A 5.2-magnitude earthquake near San Diego rattled Southern California on Monday morning. The quake centered near San Diego, but shockwaves were felt as far as Los Angeles more than 100 miles away ...

Nearly 75% of the U.S., including Alaska and Hawaii, could experience a damaging earthquake sometime within the next century, USGS study finds.

Aftershocks from devastating earthquakes in the 1800s near the Missouri-Kentucky border and in Charleston, South Carolina, may still be occurring, a study found.

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