Two earthquakes struck off the Oregon coast on Tuesday, rattling communities along the Pacific Northwest shoreline.

Early in the morning on October 29, two earthquakes occurred approximately 280 miles west of the Oregon coast in the Pacific ...

The federal government promised an Oregon hospital millions of dollars to help prepare for an earthquake. They're still ...

RIVERSIDE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.2 magnitude quake occurred near Cabazon ...

KERN COUNTY, CA - A 2.2 magnitude quake was detected close to Boron Tuesday morning, according to the U.S. Geological Survey.

YACHATS, Ore. — A 5.4 magnitude earthquake was among two that struck early Wednesday morning off Oregon's coast. According to ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...

NEWPORT Ore. (KPTV) - An earthquake was reported Wednesday off the coast of Oregon, west of Newport around 6 a.m. The ...

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...

Down in California, the San Andreas Fault marks the boundary where the North American and Pacific plates are sliding past ...

Cascadia and San Andreas link raises spectre of simultaneous disasters, findings that could undermine insurance models and ...

New research offers the theory that the San Andreas fault and the Cascadia subduction zone could produce devastating back-to-back earthquake disasters.