A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...
On the heels of successive winter storms that brought heavy snow and ice to a wide swath of the United States, another arctic blast tied to the polar vortex will send temperatures plummeting across ...
The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar ...
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