This should have West Coasters shaking in their shoes.

A small boat believed to be carrying migrants capsized early Monday in high surf off San Diego's Pacific coast and left three ...

A new study is fueling speculation and fear about the risks of a major earthquake in the Cascadia subduction zone, including ...

One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable ...

A major earthquake along a West Coast fault could have catastrophic consequences across coastal Washington, Oregon and ...

The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

California’s Channel Islands, often called North America’s Galapagos, are home to a stunning array of unique wildlife and ...

The U.S. Coast Guard said in a post on the X social media platform that it was searching for nine people missing off Del Mar, California, about 20 miles (32 km) north of San Diego, after receiving a ...

Forecasters note that Northern California typically experiences about six strong ... which still caused significant issues ...