In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...

A minor, 3.6-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

The 3.6-magnitude earthquake happened at 6:30 p.m. and was centered at the San Luis Reservoir near Los Banos. The quake was ...

An early morning 3.6-magnitude earthquake woke parts of Northern California, the U.S. Geological Survey reported. The ...

Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 ...

While rare, Redding does get earthquakes strong enough for us to feel. Here's why Shasta and Siskiyou counties and the north ...

The world’s second-biggest economy controls about 70 per cent of production and nearly all refining. This dominance has ...

A preliminary 3.7 magnitude earthquake struck Friday morning near the Northern California city of Redding, according to the ...

The Appalachian Basin – which includes parts of eastern Ohio – is one of the areas where aquifers are most at risk.

Scientists recently released research showing where groundwater is most at risk of contamination by orphan wells.

A minor earthquake briefly shook the Redding area early Friday morning, awakening some residents. The temblor happened at 3:57 a.m. according to the US Geological Survey. It lasted several seconds, ...

The CDFW and California State Parks described the bear as a "danger to public safety" in the south Lake Tahoe area.