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

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

Many Istanbul residents spent the night outdoors, too fearful to return to their homes, following a strong earthquake and ...

A preliminary magnitude 2.9 earthquake rattled the North Bay Wednesday afternoon. The quake’s epicenter was 2.4 miles east of ...

Seismologists studying earthquake patterns in California have uncovered extraordinary evidence of a rare geological process ...