A pair of photos, taken nearly six decades apart, reveals dramatic ice loss in the Arctic linked to climate change ...

A 2014 photo shows a massive, iceberg-littered pool of vibrant blue meltwater sitting alone on top of a glacier in Alaska.

NASA scientists have made a remarkable discovery while flying over the arctic ice in Greenland: an abandoned Cold War base.

On August 6 one such flood raised a river in Juneau, Alaska, nearly five meters in a matter ... But the growing influx of ...

A study published in the scientific journal PLOS One compared blood samples of polar bears in the Chukchi Sea from 1987 to ...

As Arctic permafrost melts ... New research reveals the extent to which permafrost melt affects Alaska's waterways, profoundly changing nearby ecosystems, utilities, and industries.

Arctic ice melt is linked to melting permafrost ... Inpho An oil pipeline in Alaska. Melting permafrost threatens infrastructure across the northern hemisphere "The world needs to be warm to ...

Arctic permafrost isn’t thawing gradually ... A polar bear inspects a car near Kaktovik, Alaska. Melting sea ice is driving more bears onto land in search of food—just as thawing and flooding ...

An unnamed glacier in southeastern Alaska What's in the photo ... However, this is likely just an illusion caused by the ice below. On average, Arctic sea ice melt ponds are only around 9 inches (22 ...