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 ...

YACHATS, Ore. — A 5.4 magnitude earthquake was among two that struck early Wednesday morning off Oregon's coast. According to ...

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.