This event in the Pacific Northwest could cause an unprecedented rise in sea levels that can displace land and water, sinking ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

In a worst-case scenario, escalating civil unrest in the US following a West Coast earthquake could result in a loss of more ...

which sparked deep fractures that seemed to be a baby subduction zone. “It was amazing,” Duarte says. A startling sunset reddens the Lemaire Channel, off the west coast of the Antarctic Peninsula.

A massive boulder named Maka Lahi was recently found about 650 feet from the edge of a cliff in Tonga, and researchers ...

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

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

Axial Seamount, an active underwater volcano located approximately 300 miles due west of Astoria, Oregon, is showing signs ...

A terrifying new warning from scientists at Virginia Tech reveals that a mega-tsunami could devastate the US West Coast before the year 2100. The Cascadia Subduction Zone—a massive fault stretching ...

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

“The expansion of the coastal floodplain following a Cascadia subduction zone earthquake has not been previously quantified, and the impacts to land use could significantly increase the timeline ...

31,136 people played the daily Crossword recently. Can you solve it faster than others?31,136 people played the daily Crossword recently. Can you solve it faster than others?