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Arctic Science Blog

BearsPolar_CurledResting

New videos about Polar Bears

July 21, 2015— Listen: intense noises sound when Alaska’s polar bears gather to feed at a whale bone pile. At Frontier Scientists new discoveries in the Far North unfold on your screen. In new videos Hair Reveals Diet and In the Eyes of the Polar Bear, Frontier Scientists features current polar bear research. Scientists Todd […] Read More >

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Mummy ground squirrel tells of a different Alaska

Ned Rozell for UAFGI – One fall day in Interior Alaska, a lion stalked a ground squirrel that stood exposed on a hillside like a foot-long sandwich. The squirrel saw bending blades of grass, squeaked an alarm call, and then dived into its hole. It curled up in a grassy nest. A few months later, […] Read More >

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What’s on the menu, grizzly bear?

July 08 2015, 9pm in Alaska, tune in to KAKM Science Wednesdays, Alaska Public Media, for Frontier Scientists’ GRIZZLIES. Wildlife biologists and Park rangers in Denali National Park & Preserve help the Park’s grizzly bear population thrive in their natural environment while promoting safe interactions between Grizzlies and visitors. Catch clips online at http://frontierscientists.com/projects/denali-bears-grizzlies/. GRIZZLIES: […] Read More >

Bering Strait, satellite view / Courtesy NASA

Discerning ocean currents at current

Instruments made to measure currents tug against their moorings on the sea floor. Others bob and whirl, catching currents, winds and tides with their rectangular wings spread just under wavetops in the Bering Strait west of Alaska. Ocean water is on the move. “There’s a strong connection between the world’s ocean currents and what comes […] Read More >

Wildfire blazes in a black spruce stand / Courtesy AlaskaDNRDOF and BLM Alaska Fire Service

Sockeye Fire Summer Solstice

June 21 2015 was this year’s Summer Solstice. But for much of Alaska the long hours of sunlight were obscured by smoke. The Sockeye Fire near Willow Alaska started Sunday and raged, burning over 7,000 acres, forcing evacuations, ravaging homes and other structures and interrupting traffic on the Parks Highway. An admirable firefighting effort involving […] Read More >