Exploring permafrost coastal erosion in the Arctic

The remote town of Barrow, Alaska, home to more than 4,000 people, touts picturesque views of the Arctic Ocean as well as an unparalleled connection to the Alaskan wild, but underneath its stunning beauty lies a major global ...

Humpback whales linger in Sitka Sound

The Allen Marine tour boat pushed off the dock at the Sitka Crescent Harbor on a clear crisp October afternoon with University of Alaska Southeast researchers, alumni and supporters of the university in search of humpback ...

Climate data now available on Amazon

A new climate dataset representing historic and future conditions in Alaska, the Yukon and Northwest Territories is now available on Amazon's Public Dataset Program.

In Alaska, everyone's grappling with climate change

Coastal villages are washing into the Bering Sea, trees are sprouting in the tundra and shipping lanes are opening in an ocean that was once locked in ice. In Alaska, climate change isn't a distant or abstract concern.

Arctic ice sets speed limit for major ocean current

The Beaufort Gyre is an enormous, 600-mile-wide pool of swirling cold, fresh water in the Arctic Ocean, just north of Alaska and Canada. In the winter, this current is covered by a thick cap of ice. Each summer, as the ice ...

World of change: Columbia Glacier, Alaska

The Columbia Glacier descends from an ice field 10,000 feet (3,050 meters) above sea level, down the flanks of the Chugach Mountains, and into a narrow inlet that leads into Prince William Sound in southeastern Alaska. It ...

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