The risk of a devastating mega-tsunami from the Cascadia Subduction Zone highlights the need for improved evacuation plans.

Southern Washington, northern Oregon, and northern California are the regions which are most vulnerable to flooding from a ...

Seismic stations more than 600 miles away picked up the rumbling as a mountainside collapsed upon South Sawyer Glacier and ...

NASA and France’s SWOT satellite has captured rare, detailed measurements of a tsunami generated by a powerful 8.8 magnitude earthquake near Russia’s Kamchatka Peninsula. This data, including wave ...

"There have been three other tsunami events since July 16, and the most recent produced surges of over 100-foot high.

Satellite captures tsunami after 8.8 quake near Kamchatka, helping improve forecasts to protect coastal communities.

As glaciers melt, huge chunks of ice break free and splash into the sea, generating tsunami-sized waves and leaving behind a ...

A new Virginia Tech study warns of a mega-tsunami that could strike the US Pacific Coast if a massive earthquake hits the ...

For the Global South, the “trade tsunami” comes as a dramatic shock to countries long accustomed to walking an awkward path ...

Scientists are warning of a potentially catastrophic mega-tsunami that could strike parts of the US Pacific Coast, triggered ...

The Trump administration said that small groups of federal officers were visible for the past couple of days, while asserting that this was about to change.