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

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 ...

A preliminary 3.2 magnitude earthquake struck in Concord Friday afternoon, according to the United States Geological Survey.

The declaration allows the city to enforce its weed abatement rules and comes temperatures surge toward triple digits, drying ...

At least five gray whales have died in the San Francisco Bay area over the past week, in a year when there has been an ...