A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

Scientists have detected unusual activity along the San Andreas Fault, sparking concerns that a major earthquake could be ...

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the ...

California has suffered some destructive ... Some researchers have offered dueling theories — some say earthquake activity goes up in a region before a large earthquake, others say it goes ...

California has experienced three earthquakes in the last 24 hours in an area being closely monitored for a major quake. The US Geological Survey (USGS) detected the seismic activity along the San ...

“You’re going to have some variability in these earthquakes.” While the recent heightened activity doesn’t increase the odds of Southern California getting hit with a large, damaging ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Monday’s 4.4 magnitude earthquake that ...

California has experienced multiple earthquakes within the last two minutes ... on Monday just after 11am local time (3pm ET). The seismic activity occurred 21 miles south of Bakersfield, a ...

This map from the U.S. Geological Survey shows the area of Southern California rattled ... about what leads up to a large earthquake. Some say there’s more activity before a major quake, others ...

ACCORDING to Gutenberg and Richter, the southern California area, including the Owens Valley, has about one half of one per cent of the seismic activity of the globe ("Frequency of Earthquakes in ...

The magnitude 5.2 earthquake that shook most of Southern California on Monday did not result in any reported injuries or damage. But the stronger-than-expected tremor has brought into focus its ...