An instrument called an interrogator allows researchers to effectively hijack fiber optic cables for use as thousands of ...

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 ...

Research on one of the world's largest earthquake simulators has made buildings, bridges, and other infrastructure more ...

An earthquake struck in the North Bay on Saturday morning, according to the United States Geological Survey. The quake had a preliminary magnitude of 3.4 and was about .6 miles north-northwest of The ...

An earthquake has struck California as experts warn that the long-feared “Big One” could be approaching. The US Geological ...

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 ...

Some experts now agree that the likelihood of the long-feared “Big One” striking has significantly increased between now and 2032. Sarah Minson, a geophysicist at the U.S. Geological Survey (USGS), ...

Point Reyes sits right on the San Andreas Fault. The Olema Valley landscape has healed, and the fault line has been ...

The 2025 Tony Awards, Broadway's biggest night, will cap a season with the highest-grossing box office total in history. In ...