History has a way of repeating itself. But unlike science, built on general principles and testable theories about the ...

History has a way of repeating itself. But unlike science, built on general principles and testable theories about the natural world, history examines ...

Distant-source tsunami: More than 350 people could die or be injured along the Southern California coast if people wait to ...

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

A massive quake might drop the Pacific Northwest coastline by 6 feet, redrawing flood maps and putting thousands of homes at risk.

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.

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

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 ...