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

A 'mysterious tsunami' struck parts of Southeast Alaska, sending waves 100 feet up fjord slopes and baffling scientists, who ...

On day 78 of kayaking the Inside Passage, a trio of sea kayak guides and instructors woke at 5:45 in the morning to a rush of water that missed their tent by inches. "I think when a lot of people ...

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

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

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

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

US Pacific Coast faces potential devastation from a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

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

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 ...

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