CITYWIDE — It's a seismic year for Santa Monica. In the 20th year since the destructive Northridge Earthquake, city officials announced they would assess buildings that might need seismic upgrades and ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - In this Aug. 28, 2016 file photo, visitors watch the morning sun illuminate the Grand Tetons from within the Great Room at ...

The Concord Fault in the Bay Area, known for its potential to cause major earthquakes, has been discovered to not align with previous scientific maps. This fault stretches approximately 20 miles ...

Off the rugged north coast of California, one of the most seismically volatile corners of the United States is yielding a new and unsettling secret. By tracking swarms of earthquakes far too small for ...

IDAHO FALLS, Idaho — A new fault map from the Wyoming State Geological Survey shows the Teton Range is still growing, with its fault line getting ever-so-slightly taller each year. The Post Register ...

SAN DIEGO COUNTY, Calif. — Following the release of two maps last week by the California Department of Conservation, San Diego is notifying residents and property owners of proposed changes to ...

When and where will the next damaging earthquake hit California? According to the USGS, the real threat comes from smaller (about magnitude 7) earthquakes occurring on the Hayward fault, the Peninsula ...