Hours after a powerful earthquake struck off Russia's Kamchatka Peninsula, the region's highest volcano began erupting.

A magnitude 4.4 earthquake hit Southern California on Thursday morning, according to the U.S. Geological Society.

A 4.3-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...

An 8.8 magnitude earthquake struck off the coast of Russia. Several tsunami alerts were issued for California, Hawaii, and ...

A preliminary magnitude-4.3 earthquake and smaller quakes in the San Bernardino area produced shaking Thursday morning that was felt over widespread parts of Southern California. The quake, reported ...

A tsunami watch was issued for the entire West Coast on Tuesday after an 8.7 magnitude earthquake struck off the coast of ...

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...

All tsunami advisories have been canceled for coastal zones of California’s Central Coast, covering Santa Barbara and San ...

Tsunami waves reached Hawaii and the West Coast after one of the strongest earthquakes in recorded history, a magnitude 8.8 ...

The tsunami advisory for the Bay Area and Central Coast was canceled on Wednesday, according the National Weather Service.

Tsunami activity continued to build in northern California as high tide approached Wednesday morning with maximum confirmed ...

Since the tsunami hit beaches in Los Angeles and Orange counties around 2 a.m., police in several coastal cities reported no ...