A 4.0 magnitude earthquake struck five miles outside of Coalinga in Fresno County on Tuesday afternoon, with residents in ...

A new report from the U.S. Geological Survey found that 44% of the United States is at risk of potentially catastrophic ...

A 3.5-magnitude earthquake shook the Southern California area, the U.S. Geological Survey reported. The about 3-mile deep ...

There have been three earthquakes in the Puget Sound region in less than a week, two have hit Bremerton in two days.

ARKANSAS, USA — The U.S. Geological Survey (USGS) will be conducting low-level flights over parts of Arkansas for nearly a ...

The magnitude 4.8 Tewksbury earthquake surprised millions of people on the U.S. East Coast who felt the shaking from this ...

ARKANSAS, USA — The U.S. Geological Survey (USGS) will be conducting low-level flights over parts of Arkansas for nearly a ...

The U.S. Geological Survey confirmed three earthquakes between magnitude 2.6 and 3.0 have hit Western Washington since Sunday ...

A magnitude 6.6 earthquake struck near the Pacific nation of Tonga on Wednesday, the United States Geological Survey said, but there was no threat of a tsunami.

A 3.5-magnitude earthquake struck near Ontario, California; no significant damage or injuries have been reported.

An earthquake shook communities in Central California on Tuesday, according to the U.S. Geological Survey. The magnitude 4.0 ...

A 4.0 magnitude earthquake shook Fresno County on Tuesday. The U.S. Geological Survey says it struck around 5:45 pm between ...