The Seattle Seahawks are once again teaming up with the Pacific Northwest Seismic Network (PNSN) to monitor how much the ...

New research suggests that the Earth's solid inner core is softer and more dynamic than previously thought, changing ideas.

Supershear earthquakes, moving faster than seismic waves, could cause catastrophic shaking across California. USC researchers warn that many faults capable of magnitude 7 quakes might produce these ...

A small town in California was hit by earthquakes once every 22 years for over a century, setting the stage for a major ...

New research reveals that the highest tsunamis in history were caused by sudden landslides, not earthquakes, leaving ...