Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...
A 3.9 magnitude earthquake struck near the Geysers geothermal field in northeastern Sonoma County on Monday morning, ...
An earthquake measuring magnitude 3.9 struck north of the San Francisco Bay Area on Nov. 24, according to the USGS.
The United States Geological Survey is issuing a new Orange Alert, warning residents and visitors on Hawaii's Big Island that ...
A light, 4.1-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.
Residents in Northern Colorado may spot a low flying helicopter in the area over the next three months due to an ongoing geological survey. The United States Geological Survey will be using airborne ...
The earthquake originated off Dorchester Road across the street from Wescott Dog Park, about 4.1 miles south-southwest of ...
A magnitude 4.1 earthquake shook parts of Lake and Sonoma counties on Monday, the U.S. Geological Survey said.
When the Trump administration began freezing federal funding for climate and ecosystem research, one of the programs hit hard ...
In the summer, the U.S. Geological Survey began large-scale low-level airplane flights over the Upper Peninsula and northern ...
Helicopters sporting long appendages are flying over some rural areas of the country, including here in Colorado. Many of ...