A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.
California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...
A strong, 6.0-magnitude earthquake struck in Ethiopia on Friday, according to the United States Geological Survey. The ...
A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...