A 3.3-magnitude earthquake shook the San Francisco area in California, the U.S. Geological Survey reported. The 6-mile deep ...

City of Pinole hit by an earthquake at the same time as anti-immigration raids protests were taking place in downtown San ...

SOUTHEAST MEADE COUNTY, S.D. – West River South Dakota has been hit with its second earthquake since March. On Saturday at ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

What started as a bit of backyard weather-watching turned into a terrifying near-miss for one Huntington Beach family. The whole thing was caught on camera and made for some incredible images.

A massive quake might drop the Pacific Northwest coastline by 6 feet, redrawing flood maps and putting thousands of homes at risk.

Research on one of the world's largest earthquake simulators has made buildings, bridges, and other infrastructure more ...

A 2.9-magnitude earthquake shook Western Washington on Tuesday, June 3, the U.S. Geological Survey reported. The 5.4-mile ...

Santa Barbara Earthquake is known for the devastation it inflicted on the community, but its impact is still seen today in ...