More than 17,000 people in Oregon, Washington and California could almost instantly be living in a floodplain, the ...

SANTIAGO, Chile (AP) — An earthquake with a magnitude of 7.4 struck off the southern coasts of Chile and Argentina on Friday, ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ground shaking 24-7.

Quakes between 2.5 and 5.4 magnitude are often felt but rarely cause much damage, according to Michigan Tech. Quakes below ...

In some areas, the ground could sink 6 feet in the moments after an earthquake in the Pacific Northwest, researchers warned.

A major earthquake in the Pacific Northwest could sink land and expand flood zones, putting thousands more at risk.

Scientists have warned that the eruption in Anchorage, Alaska could happen within the next couple of weeks and cause aviation ...

The University of Alaska Fairbanks Geophysical Institute is offering free public tours to showcase some of its science ...

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

Two separate 4.5-magnitude earthquakes occurred within 45 miles of Kodiak on Thursday and Friday, among almost a dozen near ...

A future Cascadia earthquake could unleash far more than just devastating shaking — it could sink large parts of the Pacific ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...