A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

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

Could a 1,000-foot mega-tsunami hit the U.S.? Experts are sounding the alarm over a catastrophic wave that could devastate ...

A groundbreaking study led by Virginia Tech geoscientist Tina Dura has revealed new details about the Cascadia Subduction ...

A new study from Virginia Tech, published in the Proceedings of the National Academy of Sciences, estimates a 15% chance of a ...

The mega tsunami could wash away major cities like Seattle and Portand in minutes, while great swathes of US costal land ...

The National Weather Service office in Juneau reported no injuries or infrastructure damage from the landslide or tsunami.

A landslide early Sunday morning in the Endicott Arm area of Alaska near the state's capital triggered a local tsunami with ...

A massive tsunami-causing landslide in Southeast Alaska on Sunday likely sent more than 100 million cubic meters of debris — ...

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

Waves that may have reached 100 feet scoured an inlet that’s frequented by cruise ships, tour vessels and pleasure boats.