Microbes across Earth's coldest regions are becoming more active as glaciers, permafrost and sea ice thaw, accelerating ...
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 ...
A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...