A moderately strong, 5.5-magnitude earthquake struck in Colombia on Wednesday, according to the United States Geological ...

An earthquake rattled in Sonoma County Sunday afternoon, according to the United States Geological Survey (USGS). A preliminary 4.2-magnitude earthquake was reported near Glen Ellen at ...

A strong, 6.7-magnitude earthquake struck in the North Pacific Ocean on Friday, according to the United States Geological Survey. The temblor happened at 11:44 a.m. Japan time about 71 miles northeast ...

Did you feel it? Preliminary magnitude 3.2 earthquake struck near Colma in San Mateo County Friday evening, the U.S.

Landslide hazard mapping has made big strides, but the public still must rely on piecemeal mapping and incomplete data to ...

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map rocks hosting lithium and other critical minerals on Earth’s surface some ...

A series of flyers and community meetings convinced some residents of Leupp that a data center was coming. They're now on ...

A 3.7 earthquake rattled San Ramon on Monday morning, following several earlier small quakes in the area, according to the ...

A handful of small earthquakes hit south of San Ramon on Monday morning, according to the U.S. Geological Survey.

The US Geological Survey creates earthquake shaking models designed to inform municipalities about building codes and ...

A handful of small earthquakes hit south of San Ramon on Monday morning, according to the U.S. Geological Survey.

A tribunal is to decide whether or not two boat captains who worked on the State's national sea floor mapping project have ...