A massive 7.0-magnitude earthquake that struck off the coast of Northern California Thursday morning is one of the largest the state has seen — measuring as high as some of the top 10 biggest ...

California’s numerous earthquakes highlight the danger of living in the state, being crisscrossed by numerous fault lines, including the infamous San Andreas Fault. At 7.3, it makes it into the ...

There have been no destructive earthquakes underneath ... That scenario would result in the deadliest quake in modern Southern California history, with more than 1,000 of those fatalities possibly ...