A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink permanently.

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

A major earthquake in Myanmar on Friday has caused more than 3,000 deaths and led to the collapse of numerous structures.

Tsunamis form from sudden water movements, mainly undersea earthquakes, spreading waves across oceans and increasing as they ...

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

Brazilian miner Vale reported a 17% decline in its first-quarter net profit on Thursday, hit by lower iron ore prices despite ...

Devastating earthquake in Myanmar reveals tectonic complexities, historical patterns, and potential risks for South Asia.

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

The 5.2-magnitude earthquake on Monday shook the ground and nerves in San Diego, but some scientists were already scanning the ocean floor for tremors.

It was history. On March 11, 2011, the Great East Japan Earthquake, magnitude 9.0, struck 80 miles off the Northeast Coast of Japan, generating a series ...