It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

There’s hope that the deep freeze enveloping southeast Michigan — and much of the country — will begin to thaw next week, but ...

This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted ...

A cold weather advisory is in effect until noon Tuesday, with wind chills ranging between minus 15 and minus 25 before ...

This week, parts of the U.S. including North Dakota are experiencing the 10th and coldest polar vortex event this season.

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

DULUTH — Nearly 700 people spent a mid-February Saturday making a splash at Park Point for the annual Duluth Polar Bear ...