Quakes were recorded between July 8 and Aug. 1; experts say this is normal behavior, despite this instance blowing the ...

The Northwest is itself overdue for a megaquake — one we are ready for on neither a personal nor political level.

At 1:24 p.m. July 29, a magnitude-8.8 earthquake struck the Kamchatka Peninsula, Russia. A tsunami warning was issued at 2:43 p.m. for Hawai‘i, and the Pacific Tsunami Warning Center issued a forecast ...

A 4.4-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...

A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering shaking across the Inland Empire region, Los Angeles and Orange counties, according ...

The event highlighted the need for preparedness, as an earthquake on the Cascadia Subduction Zone could generate a local ...

The earthquake followed a pair of smaller earthquakes in the Inland Empire. At 8:34 a.m., a 3.0 magnitude earthquake hit ...

A light, 4.3-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

The Rialto Fire Department reported that a series of small earthquakes shook the northwestern portion of the city Thursday ...

Atmospheric phenomena such as volcanic eruptions, earthquakes, tsunamis, and others are something that everyone in the world ...

The magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka coast triggered tsunami warnings as far away as French ...

Several factors help determine whether a given earthquake will generate a dangerous tsunami, but the process is not yet fully understood.