Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...
A light, 4.1-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.
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, ...
An earthquake with a preliminary magnitude of 4.1 shook roughly 37 miles north of Santa Rosa in Northern California on Monday ...
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 ...
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 ...
California was shaking early Monday as a series of earthquakes struck in quick succession, raising concern in the seismically ...
As explosive eruptions and frequent quakes capture global attention, the Pacific 'Ring of Fire' raises questions over where ...
US Geological Survey says Hawaii’s most active volcano could erupt again between Sunday and Tuesday, following its last ...