The website for USGS said the earthquake originated shortly after 9 a.m. EDT about 12 miles from Greenback, Tennessee.

Washington state has seen several recent earthquakes ranging from small tremors near Tacoma and Vashon Island to larger ...

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

A Cascadia Subduction Zone earthquake could cause long-lasting changes to Washington’s landscape, coastline and floodplain, a ...

Researchers have long warned that a stretch of coast in Oregon and Washington state is capable of producing an incredibly ...

LOS ANGELES — California eclipsed Japan in 2024 to become the fourth-largest economy in the world. Gov. Gavin Newsom ...

A big quake in the Pacific Northwest today could cause coastal land to sink rapidly — up to seven feet, a new study finds.

Video of elephants at the San Diego Zoo Safari Park show that during the quake, they formed a circle, becoming still for a ...

The next major Pacific Northwest earthquake could cause coastal land to sink by up to 6.5 feet in a matter of minutes, a new ...

Washington state has seen several recent earthquakes ranging from small tremors near Tacoma and Vashon Island to larger quakes off the west coast. This list of stories illustrates the region's ...

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