After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.

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

Ice rescue instructor Luc Mehl says the community is lucky the calving did not happen over the weekend, and he hopes Alaskans ...

The zoo treated a tiger, bear, leopards, grey seals and a sea lion to some heart-shaped treats.View on euronews ...

Saudi Arabia's Crown Prince Mohammed bin Salman, or MbS, is leading Arab efforts to find a rival proposal for Gaza to Donald ...