An alert went out in Southern California Friday about a 4.6 magnitude earthquake hitting northeast ... which is one of the most significant and active fault lines in California.

The earthquake, measuring 3.93 magnitude, struck near Los Angeles, California, on Sunday night, and was felt in parts of ...

The United States hasn't been able to catch a break this week when it comes to earthquakes, that's for sure. Two earthquakes ...

A 4.1-magnitude earthquake shook Malibu, the San Fernando Valley and other parts of Southern California on Sunday afternoon ... and it contains one of the hundreds of faults across the state capable ...

An alert went out in Southern California Friday about a 4.6 magnitude earthquake hitting northeast of San Diego ... which is ...

A 4.1-magnitude earthquake shook Malibu, the San Fernando Valley and other parts of Southern California on Sunday ... and it contains one of the hundreds of faults across the state capable of ...

A 4.1-magnitude earthquake shook Malibu, the San Fernando Valley and other parts of Southern California on Sunday afternoon ... and it contains one of the hundreds of faults across the state capable ...

A 3.93 magnitude earthquake hit near Malibu, California, on Sunday night ... of earthquakes due to the presence of multiple active faults, including the notorious San Andreas fault, which runs ...

Faults are put under tremendous stress by the slow and steady movement of the Earth's tectonic plates. In California ... seismic hazard map, showing the chances of a damaging earthquake shaking ...