The quakes come as California sees the effects of an atmospheric river that has caused flash flooding, rescues, and ...

Two earthquakes, one near Union City and another in southern Kansas, shook residents across Oklahoma Friday morning.

Residents in southern New Mexico may have felt a jolt this Christmas. A series of earthquakes ranging from 2.5 to 3.5 ...

Multiple small earthquakes struck Monday morning, centered near San Ramon, according to the United States Geological Survey. The first temblor, a 2.9 magnitude, was reported at 2:33 a.m. and centered ...

Earthquakes of magnitude 4.0-4.9 are considered “light.” Such quakes off the Oregon coast are common. At least five, spanning ...

A strong, 6.6-magnitude earthquake struck in the Philippine Sea on Saturday, according to the United States Geological Survey ...

Two earthquakes struck the San Ramon region Saturday night, one day after a swarm of six quakes shook the area, authorities ...

The largest known earthquake to hit the state, with a magnitude of 5.1, occurred in northern Shelby County in 1916, according ...

An earthquake shook in Sonoma County Saturday afternoon, according to the United States Geological Survey (USGS). A ...

An 8.0-magnitude quake along the San Andreas Fault would "flatten" L.A. March 14, 2011 — -- Last week's catastrophic earthquake in Japan -- on the heels of three recent tremblers in Haiti, Chile ...