Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

Did you feel them? At least four earthquakes, ranging from preliminary magnitudes 2.7 to 3.7, struck near Hayward on Thursday, according to the U.S. Geological Survey ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

HAYWARD, Calif. - Hayward experienced a series of earthquakes on Thursday, according to the U.S. Geological Survey.

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

A 4.5 magnitude earthquake and other smaller quakes rocked the Humboldt County coastline in Northern California on Feb. 11 and 12. What's happening?

The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.

A magnitude 4.1 earthquake struck off the Northern California coast after midnight on Tuesday, the U.S. Geological Survey ...

USC scientists have made a groundbreaking discovery about the nature of the Earth's enigmatic inner core, revealing for the ...

Two minor earthquakes struck the San Bernardino area on Monday, Feb. 10, the U.S. Geological Survey said. At 9:44 a.m., a ...

A pair of earthquakes at or above 3.0 in magnitude shook San Bernardino Monday morning. The U.S. Geological Survey reported that the first quake hit at 9:44 a.m. as a preliminary 3.5 magnitude, ...

After a powerful quake shook the Caribbean Sea southwest of the Cayman Islands, some islands urge people to move inland in ...