A wave nearly as tall as the Empire State Building tore through a Southeast Alaska fjord last year. A new study published ...

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

By chance a tour boat avoided a deadly tsunami set off by the retreat of Alaska's coastal glaciers. Scientists are working to ...

Tracy Arm Fjord, in southeastern Alaska within the Tongass National Forest, presents a majestic vista, with a narrow sea ...

When the slope of a mountain above Tracy Arm fjord, in Alaska, gave way on 10 August 2025, 64 million cubic metres of rock ...

Landslides are common in the coastal mountains of Alaska where rapid uplift, caused by tectonic forces and long-term ice loss ...

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

This aerial photo shows the north side of Alaska’s Tracy Arm Fjord in the aftermath of the 2025 landslide and tsunami. The lighter-colored rock is the exposed surface, where the mountainside collapsed ...

A powerful tsunami seen from space is overturning what scientists thought they knew about how these waves travel.

Perplexity unveiled Personal Computer on March 11 by inviting interested users to join a waitlist. Now the company says it’s rolling out Personal Computer to everyone on the waitlist and all Max ...

Many coastal towns along the West Coast can’t afford to build lifesaving structures in the event of surging waves, putting homes and residents in jeopardy. Many coastal towns along the West Coast ...