Waiawa Stream overflowed Friday, flooding Pearl City homes with debris and renewing resident demands for better stream ...

Across our warming world, the ground is growing less stable. Nowhere is the problem more evident than in Alaska, where one ...

On August 10, 2025, a massive geological event reshaped the Tracy Arm fjord in Alaska, triggered by the retreat of the South ...

A new analysis offers a rare glimpse into how the catastrophic landslide and roughly 1,578-foot tsunami wave looked as it ...

Scientists were so staggered by Alaska’s near-record landslide tsunami that they have created a video game to better understand 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 ...

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

Scientists have confirmed that a 481-metre wave in Alaska’s Tracy Arm fjord last year was the world’s second-highest recorded tsunami, triggered by a massive landslide preconditioned by rapid glacier ...

Tracy Arm Fjord tsunami was 1,578 feet (481 meters) high The wave rose higher than New York's Empire State Building No ships were present when it occured at 5:30 a.m. and no one was hurt Climate ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.