Understanding Permafrost and Its Global Distribution Permafrost, a layer of soil that remains frozen year-round, covers an ...

Let us be clear: we are soon entering the Arctic Century, and its most defining feature will be Greenland’s meteoric rise, ...

A lack of crucial data in vast Northwestern watersheds risks "undocumented extinction" of some salmon, according to a new ...

Alaskans are responding after President Donald Trump changed the name of North America's tallest peak from Denali back to ...

Millions of Canadians won't be in the deep freeze to kick off February as a forthcoming pattern change will reconfigure air ...