It’s every Californians worst nightmare. Now experts are warning “The Big One” could be even worse than feared due to a ...

Seafloor cores record underwater avalanches of mud and sand, known as turbidity currents, as stacked layers called turbidites ...

Several earthquakes, included a magnitude 3.4 quake near San Bernardino, jolted homes and set off car alarms in the High ...

One of the United States’ most active fault systems poses a significant earthquake hazard, and a major event could have ...

Two of the most dangerous fault systems on the U.S. West Coast may be more connected than scientists once thought. New ...

If you're from California, then you know that the possibility of the "big one" is ever-present and largely overdue (San Francisco even has an attraction where you can experience an earthquake safely ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. As if the San Andreas fault wasn't ...

Ten years ago, Kim Blisniuk was hiking along the San Andreas fault in the Coachella Valley desert when she looked up and saw something spectacular in the rocks: channels running along the canyon that ...