Two earthquakes struck off the Oregon coast today. Learn more about their impact and how to stay prepared for future tremors.

To see how a magnitude-9.0 earthquake would rattle the Pacific Northwest, researchers ran 50 virtual simulations on a ...

Throughout the game Friday, seismometers installed at T-Mobile Park recorded how fans reacted to the biggest plays — and ...

There's an 85% chance that a damaging earthquake could hit Seattle in the next 50 years. Old brick buildings are most at risk, but retrofitting them could mean a loss of affordable housing.

TOKYO (AP) — Japan Meteorological Agency says a powerful earthquake occurred off the northern Japanese coast Sunday, and a tsunami advisory has been issued. The JMA said that the earthquake with a ...