What lies beneath Fickle Hill in northern California? Maybe the answer to an earthquake mystery that has puzzled ...

SAN DIEGO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake occurred close to Ocotillo ...

SONOMA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.1 magnitude quake struck close to The Geysers ...

On Sept. 6, Berkeley historian Richard Schwartz will speak about the 1868 Hayward earthquake. The talk is free. Just a few seats remain.

CWU Geological Sciences Professor Walter Szeliga received some well-deserved attention for his unique approach to detecting ...

A snug cockpit fit makes a kayak feel like the lower half of a paddler’s body. Each twitch, pitch, or hitch of the hull ...

The government body tasked with allocating funds for state road repairs announced a big influx of cash for projects in ...

A silent menace looms off America's Pacific coast, with a 15 per cent chance of a catastrophic mega-tsunami striking within five decades. A new study by Virginia Tech geoscientists, led by Tina Dura, ...

A preliminary 2.5 magnitude earthquake struck Tuesday afternoon near Redwood City, according to the United States Geological Survey.

A dangerous heat wave is about to take hold across the southwest. We're tracking the dramatic rise in temperatures from Arizona to Southern California. We'll show you how local officials are preparing ...