A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second tallest ever recorded – and a reminder of the risks posed by melting glaciers, say scientists.
A new analysis offers a rare glimpse into how the catastrophic landslide and roughly 1,578-foot tsunami wave looked as it ...
Researchers have concluded that a 2025 tsunami in Alaska was the second largest recorded natural disaster of its kind in history, with a wave that reached up to 1,578 feet high. The massive tsunami ...
A tsunami in Alaska's Tracy Arm Fjord in 2025, triggered by a landslide, became the second largest ever recorded. The initial ...
Aerial view of the August 2025 landslide and tsunami near South Sawyer Glacier in Alaska A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second ...