The second largest tsunami in history struck an Alaska fjord after a mountain slope suddenly collapsed in the Tracy Arm ...

A 1,578-foot tsunami in Alaska's Tracy Arm Fjord was the second largest ever recorded, driven by climate change.

It turns out that an enormous tsunami in Alaska last summer was one of the biggest in history. Researchers say a mountainside ...

The collapse of part of a mountain into a fjord in southeastern Alaska created a wave taller than the Eiffel Tower - “It was ...