Great California ShakeOut Tour brings earthquake simulator to SoCal In order to bolster the knowledge of quakes and preparedness measures of Californians, the California Office of Emergency Services ...

New research suggests climate change increases the likelihood of a massive California "megaflood," akin to the Great Flood of 1862. That disaster, brought on by more than 40 days of constant rain, led ...

When some 10.4 million Californians “drop, cover and hold on” Thursday morning, the ground may not be shaking. But the drill will help ensure that participants are prepared for the next big earthquake ...

Millions of people across California will participate in the Great California ShakeOut on Thursday, a day dedicated to practicing earthquake safety. More than 10.5 million people have signed up online ...