The Cascadia Megaquake is a looming geological threat that has the potential to unleash catastrophic destruction across the ...

Newly-released research led by the University of Washington (UW) showed that a feature scientists hypothesized was present ...

A Virginia Tech study highlights the potential for a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

Researchers developed a fourth-generation buoy in Seattle that can detect an earthquake-triggered tsunami 10-15 minutes ...

Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...

The tsunami wave from an anticipated earthquake off the West Coast could reach 100 feet and permanently flood parts of the ...

A new study from researchers at Virginia Tech says that there is an increased risk of flooding and tsunamis in the Pacific ...

This warning is for a terrifying tsunami (mega tsunami) that could devastate large parts of America. The magnitude of this ...

Cascadia’s mega-tsunami risk looms large with a 1,000-foot wave possible. Coastal towns have just 10 minutes to escape as a ...

Unlike smaller tsunamis, which may only produce waves a few feet high, mega tsunamis are on a completely different scale.

A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...