The three baby wolves were born this winter at the Smithsonian National Zoo’s conservation and research campus in Front Royal ...

Harriet is an Irish Wolfhound mix living in Australia, where dogs like her are “purpose bred” to act as kangaroo, fox, and ...

The Arctic is the area around the North Pole that used to be known for being cold year-round. With climate change, ...

Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...