California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

This is the fourth eartquake to hit California with others felt across the region including shaking in San Bernardino, ...

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...

A record-breaking deep earthquake registered in May 2015 offshore of Japan likely was not a tectonic event but triggered by a ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

A 3.5-magnitude earthquake struck Southern California, then a 3.0 quake followed ... leaking gas and water lines, or downed power lines,” officials say. “Expect aftershocks to follow the ...