NAPA, Calif. — When a magnitude-6.0 earthquake hit California’s wine country this summer, scientists rushed to California Highway Patrol helicopters to survey the scene. The results were ...

Federal regulators found serious shortcomings at an East Bay medical laboratory run by startup Theranos, the latest in a series of setbacks for the highly valued blood testing startup founded by ...

When prosecutors notified DFS of the error, lab leadership at first denied fault, claiming prosecutors had tested the wrong evidence. In fact, that was incorrect. Months later, when a DFS firearms ...

In a 'seismological wind tunnel,' engineers demonstrate the impact of rock gouge -- ground-up rock along a fault boundary -- on earthquake propogation. By simulating earthquakes in a lab ...