The victims were skiing with Chugach Powder Guides, a heli-skiing operation based in Girdwood, Alaska on a run the guide ...

Alaska Wildlife Troopers said an avalanche buried three skiers under a blanket of snow between 40 and 100 feet deep in a ...

Scientists are designing a satellite and instruments capable of detecting space debris as small as 1 centimeter, less than one-half inch. Debris that small, which cannot currently be detected from the ...

Three heli-skiers were killed by a massive avalanche in Alaska's Chugach National Forest on Tuesday, March 4, 2025. The ...

Tribes from the Bering Sea isle say they’re living — and dying— with the toxic legacy of Cold War military installations. A U ...

Alaska cruise ship visits have increased wastewater violations, tripling since 2018; the ocean ranger program ended in 2019 due to funding issues, leading to a shift in monitoring methods.

Whales do more than just swim the seas—they power the ocean's ecosystem. By transporting nutrients from deep waters to the ...

The three men killed Tuesday by a massive avalanche during a guided heli-skiing trip in the Chugach Mountains near Girdwood ...

The best result of the week for U.S. was a silver earned by Jessie Diggins and Julia Kern in the classic Team Sprint.

New research shows that whales move nutrients thousands of miles—in their pee and poop—from as far as Alaska to Hawaii, ...