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

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

The study, published Monday in the Proceedings of the National Academy of Sciences (PNAS), found that a major earthquake ...

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

A magnitude 6.3 earthquake struck near the coast of Ecuador on Friday, the European Mediterranean Seismological Centre (EMSC) ...

An earthquake alert drill has been scheduled for Tuesday morning in Mexico, which will trigger the alarm in 11 states.

The Growing Concern Over Earthquake Predictions in Japan. The recent predictions of a major earthquake in Japan have sent shockwaves through the nation and beyond. Tatsuki Ryō, a ...

Tsunamis have hit Washington and the Puget Sound region in the past, and they will happen again in the future.

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A strong earthquake with a preliminary magnitude of 6.2 has shaken Istanbul in Turkey, shortly before 2pm local time.

A magnitude 6.3 earthquake hit Ecuador's coast, injuring at least 20 people and damaging buildings in Esmeraldas. No tsunami ...

A strong 6.3 earthquake off Ecuador’s Pacific coast has shaken the northern part of the country Friday, with some initial reports of some damages to houses.