A preliminary 2.3 magnitude quake was detected near Petrolia Saturday afternoon, according to the U.S. Geological Survey.

ALAMEDA COUNTY, CA - on Saturday around midday, a preliminary 2.3 magnitude quake was registered close to Sunol, according to ...

I couldn’t believe it—first Hurricane Hilary, and now earthquakes shaking Southern California! In this video, I react to the ...

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

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

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

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.

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

Three earthquakes ranging from 3.5 to 3.7 magnitude hit the San Bernardino area of Southern California. Earlier on Aug. 5, an earthquake in northern New Jersey was felt in parts of New York.

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

More than 20 million dollars in grant funding from the California Residential Mitigation Program will be used to offset costs ...