An earthquake swarm in Northern California early Thursday was another round of recurring temblors in a seismically active ...

A series of moderate to minor earthquakes struck near the geologically active area in Northern California known as The ...

More than 100 small earthquakes have been recorded near the Geysers geothermal field in Northern California since just after ...

Experts have issued an urgent warning regarding a supposed upcoming earthquake known as 'The Big One'. Scientists explained that the earthquake could have a magnitude of around 7.7 on the Richter ...

The world’s most active volcano and earthquake zone is roaring to life, leading to potential of “the big one” – and a ...

Scientists are warning of a potentially catastrophic mega-tsunami that could strike parts of the US Pacific Coast, triggered ...

According to research, it has been estimated that there is a 15% chance of a magnitude eight point oh and even greater earthquake that can occur within the ...

A light, 4.0-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...

A cluster of earthquakes shook parts of the Sonoma County region Thursday morning, according to the U.S. Geological Survey, ...

Two earthquakes struck different parts of Northern California early Thursday morning, according to the U.S. Geological Survey. The first, a 4.0-magnitude quake, hit at 5:48 a.m. about 5 miles ...