The Cascadia Subduction Zone, stretching from northern California to British Columbia, is one of the most dangerous seismic ...

The PNW may be hit with a major earthquake in the next 50 years. There is no telling when, but a social media earthquake ...

The resulting sea level rise will lead to significant flood risks for huge areas of land, making recovery even harder.

Although it might not feel like earthquake country to a Californian, for example, northeastern North America experiences regular seismic activity and has hosted large earthquakes in the past.

As earthquakes hit across the country ... suggested it could be the worst natural disaster in the history of North America. Projections warn that thousands of landslides could strike, with ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.

the vast tectonic plate that sits beneath almost all of North America, parts of the Caribbean, Greenland and much of the Atlantic Ocean. Earthquakes — particularly strong ones — are much more ...

The quake hit around 9 a.m. local time, about 13 miles from Greenback, Tennessee, which is about 30 miles south of Knoxville, the U.S. Geological Survey said.