New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

On the evening of Aug. 9, 2025, passengers on the Hanse Explorer finished taking selfies and videos of the South Sawyer ...

A tsunami in Alaska's Tracy Arm Fjord in 2025, triggered by a landslide, became the second largest ever recorded. The initial ...

The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...

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

Researchers say 481-metre wave in fjord was triggered by rockslide linked to climate crisis ...

If you’re one of the roughly 1.6 million people who took a cruise in Alaska last year, chances are you sailed through the ...

Scientists say as glaciers retreat in a warming climate, landslide-generated tsunamis are likely to become more frequent.

Last summer’s upheaval in Tracy Arm is a geological hazard that could happen to other northern landscapes, a new study warns ...

A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second tallest ever ...

Tracy Arm, a narrow inlet with steep walls, sits at the edge of two glaciers. Both are fed by the nearby Stikine ice field, ...