southern California was rattled by a 4.4-magnitude earthquake that was felt all the way from Los Angeles to San Diego. Though no major damage occurred, the quake was caused by a fault line that ...

an earthquake-risk assessment app, told SciTechDaily. The 'wannabe faults' are found branching off of major fault lines like ...

Three main fault lines run through Death Valley ... second and fourth most earthquakes in the US annually. Earthquake clusters in California often spark fears of The Big One - a hypothetical ...

A surge of earthquakes is rippling through ... Valley Fault — that cover a large area in eastern California and Nevada. The fault lines are capable of producing earthquakes with a magnitude ...

Wednesday's seismic active came less than 24 hours of Oregon testing its emergency response to a major earthquake. Is major fault line in California about to blow? Most mini earthquakes since 1988 ...