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

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

Thousands in Southern California were jolted by an earthquake swarm on Wednesday. Multiple quakes were detected within one ...

The quakes struck near Rialto, Ontario and Lytle Creek in San Bernardino County, producing weak to light shaking, according ...

Scientists have confirmed that a fault line off the west coast of Haida Gwaii is of the megathrust variety, capable of ...

Authorities on Monday detained the owner and the constructor of a residential building that collapsed during a magnitude 6.1 ...