White T-shirts get a lot of attention, but let’s not forget their equally versatile counterpart: the exceedingly wearable, deceptively simple black T-shirt. It’s a staple you can wear to work ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms to the central and eastern U.S.

Manitoba has rescinded polar bear viewing vehicle permits for a Churchill ecotourism company owned by a candidate vying to lead the opposition Progressive Conservative Party. The provincial ...

Reports of an impending polar vortex collapse are circulating online, with some forecasts claiming that Arctic air could plunge into North America and extend winter well into March. But ...

With shrinking sea ice, polar bears are having to spend longer time on land. A team of scientists from the US Geological Survey strapped cameras to the necks of polar bears in northern Canada ...