An earthquake has struck Northern California on Saturday morning, according to the United States Geological Survey (USGS). The 3.4 magnitude quake transpired at 10:40 a.m. near The ...

A magnitude 3.4 earthquake struck Saturday morning north of The Geysers, with weak shaking reported in parts of Lake and ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

An earthquake has struck California 's Bay Area right along a fault line experts now fear may be the surprise cause of the ...

WASHINGTON (AP) — Frayed by tariff wars and political battles, the academic ties between the U.S. and China are now facing ...

The epicenter of Monday’s earthquake, which hit at 10:08 a.m., was about 3 miles south of Julian, an old mining town in the Cuyamaca Mountains. There were no immediate reports of major damage or ...

SAN DIEGO COUNTY ... was analyzed in a 2020 report by the Earthquake Engineering Research Institute. Such an earthquake would be tied for the 13th-strongest to ever hit California.

SAN DIEGO COUNTY ... was analyzed in a 2020 report by the Earthquake Engineering Research Institute. Such an earthquake would be tied for the 13th-strongest to ever hit California.

SAN DIEGO COUNTY ... was analyzed in a 2020 report by the Earthquake Engineering Research Institute. Such an earthquake would be tied for the 13th-strongest to ever hit California.

SAN DIEGO COUNTY ... was analyzed in a 2020 report by the Earthquake Engineering Research Institute. Such an earthquake would be tied for the 13th-strongest to ever hit California.

SAN DIEGO COUNTY ... was analyzed in a 2020 report by the Earthquake Engineering Research Institute. Such an earthquake would be tied for the 13th-strongest to ever hit California.