Scientists have discovered a new seismic link between two of the West Coast's largest earthquake faults, and it could be the recipe for a major natural disaster. The study out of Oregon State ...

PASADENA, Calif. — Automated alerts from the fledgling West Coast earthquake early warning system are ready to be used broadly by businesses, utilities, schools and other entities but not for mass ...

PORTLAND, Ore. (KOIN) — Oregonians have long known that a major earthquake could devastate the region in the next 50 years, but a new study suggests the impact could have implications for the entire ...

A major earthquake has struck off the coast of Oregon, sending shockwaves felt in multiple cities along the US West Coast with more quakes expected to follow. The magnitude 6.0 earthquake erupted in ...

Two of the West Coast's most dangerous fault lines might be more in sync than scientists have realized. A new study found that the two sleeping giants, the Cascadia subduction zone and the northern ...

SAN FRANCISCO (KGO) -- Scientists say there's new evidence that two of the best-known earthquake fault lines on the West Coast are in sync and that has the potential for a major disaster. A new study ...

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

DORCHESTER COUNTY, S.C. — A handful of residents reported feeling a Lowcountry rumble on Friday morning as a small earthquake shook the area. The U.S. Geological Survey said the earthquake happened ...

When most people think of earthquakes, they think of California fault lines. But the most active earthquake zone east of the ...

A minor earthquake struck northeast of Indio early Sunday, Feb. 1, in the same area where a stronger quake shook the Coachella Valley in mid-January.

Developers testing an earthquake early warning system for the West Coast say its automated alerts are ready to be used more broadly, but not for mass public notification. U.S. Geological Survey ...