Just last year, a massive landslide in Alaska triggered a megatsunami that researchers have now mapped and ...
On August 10, 2025, a landslide in Alaska’s Tracy Arm triggered a megatsunami, and a recent study of the massive debris ...
A 1,578-foot tsunami in Alaska's Tracy Arm Fjord was the second largest ever recorded, driven by climate change.
The second largest tsunami in history struck an Alaska fjord after a mountain slope suddenly collapsed in the Tracy Arm ...
Scientists say Tracy Arm was not on their radar as a particularly dangerous fjord before last year’s tsunami, which was the ...
On the evening of Aug. 9, 2025, passengers on the Hanse Explorer finished taking selfies and videos of the South Sawyer ...
A new study finds that a megatsunami in Alaska pushed water more than 1,500 feet up the sides of a fjord near Juneau. Researchers say more monitoring is needed to prevent future catastrophes.
The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...
A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second tallest ever ...
A handful of energy projects seeking to harness the energy of Alaska's waves, tides and rivers are inching forward, aiming to bring hydrokinetic energy online in coming years. Come summertime, three ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A marine heat wave ...
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