A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...

Scientists have released the most detailed polar region terrain maps ever created. Credit: Polar Geospatial Center/University of Minnesota/Maxar/ National Geospatial-Intelligence Agency A team of ...

On a flat map, Greenland looks like a lonely white expanse at the top of the world. On the right projections, it jumps out as ...

Caribou move along barren ground in northern Canada. The Bathurst caribou population has declined from 400,000 to less than 4,000 over the last 30 years, according to new surveys by the government of ...

The Arctic permafrost thaw is hazardous to the livelihood, safety, health, food security, and the infrastructure of communities living in Arctic regions, an international group of scientists have ...

Arctic Forecast and Recommendation: If well-established practices continue, the second Trump administration will consider what portions of this just-completed Arctic strategy it will emphasize while ...