A 5.9 magnitude earthquake struck off the southern Philippines on Tuesday, said the German Research Center for Geosciences.

A swarm of small earthquakes has been rattling a Bay Area city for more than a week in Northern California. More than 90 quakes have hit the San Ramon area since Nov. 9, the U.S. Geological Survey ...

SONOMA COUNTY, CA - A preliminary 3.9 magnitude quake was registered close to The Geysers Monday morning, according to the ...

A light, 4.1-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.

Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...

An earthquake measuring magnitude 3.9 struck north of the San Francisco Bay Area on Nov. 24, according to the USGS.

A 3.9 magnitude earthquake struck near the Geysers geothermal field in northeastern Sonoma County on Monday morning, ...

According to USGS data, the seven earthquakes occurred over a span of two days and were centered near the city of Santa Rosa in Sonoma County. Preliminary readings placed the epicenters predominantly ...

An earthquake with a preliminary magnitude of 4.1 shook roughly 37 miles north of Santa Rosa in Northern California on Monday ...

A magnitude 4.1 earthquake shook parts of Lake and Sonoma counties on Monday, the U.S. Geological Survey said.

The United States Geological Survey is issuing a new Orange Alert, warning residents and visitors on Hawaii's Big Island that ...

The people who manage America’s aquifers, wetlands, shorelines and recreation areas rely on federal science as they face new ...