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

Several residents in Ostego County, Michigan, received an alert about an earthquake on Monday, but local officials say it was due to an error.

The Cascadia Subduction Zone, a major fault that runs offshore from Northern California to British Columbia, is best known ...

Thousands in the Pacific Northwest face a heightened flood risk, not just from rising sea levels, but from the land itself ...

A magnitude-5.2 earthquake occurred near Julian ... a December 2024 7.0 earthquake offshore near Cape Mendocino in Northern California, according to the state department of conservation, which ...

A 700-mile-long fault line that runs along the West Coast is overdue for a massive earthquake that ... hit southern Washington, northern Oregon and northern California, densely populated areas ...