Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

A rapid-fire barrage of 16 earthquakes slammed Southern California in less than 24 hours, reigniting terrifying fears that ...

Another earthquake and a series of aftershocks rocked Southern California overnight Wednesday. The 4.2-magnitude quake struck only 6 miles northeast of Indio shortly after midnight, the same area ...

Shaken residents are cleaning up from two of the biggest earthquakes to rattle California in decades as scientists warn that both should serve as a wake-up call to be ready when the long-dreaded “Big ...

A series of strong quakes abroad and smaller ones at home has Californians increasingly asking the same question: Is the “Big One” looming? Two earthquakes of magnitude 7.0 or greater struck within ...

A new study uncovered hidden activity on California's fault lines.

Two earthquakes of a 7.0 or greater magnitude have struck within days of each other in Alaska and Japan, prompting worries another big temblor could be on the way. The first quake hit in Alaska on Dec ...

Earthquakes usually strike without warning. But sometimes they come in clusters — dozens or even hundreds of small quakes concentrated in one area over days or weeks. Geologists call these clusters ...

Earthquake myths have circulated in the state for decades. We looked into them.