LAKE COUNTY, CA - Sunday morning, a preliminary 2.0 magnitude quake was detected close to Anderson Springs, according to the ...

SONOMA COUNTY, CA - Sunday morning, a preliminary 2.4 magnitude quake was registered close to The Geysers, according to the U ...

A new report studied a massive earthquake that ruptured in the southeast Asian country of Myanmar on March 28 — on a fault ...

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

Multiple earthquakes shook parts of California over the weekend, including a temblor in San Bernardino County. The first was ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data from the U.S. Geological Survey.

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

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

Two earthquakes struck different parts of Northern California early Thursday morning, according to the U.S. Geological Survey ...

The Cascadia Subduction Zone along the Pacific Northwest coast looms large in the scientific and public minds, as it has the ...

Scientists link a magnitude 6.5 earthquake that shook Humboldt Bay, California, 71 years ago to the "locked" Cascadia ...