Researchers have found that certain changes in polar bear DNA are linked to bears living in warmer places — with implications for how the animals adapt to a warming planet. A recent study published in ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their hunting grounds are shrinking, food is becoming harder to find, and their ...

The species is adapting to warmer temperatures ...

Kallik, a 3-year-old polar bear from the Saint Louis Zoo, is making a splash at the Oregon Zoo’s Polar Passage habitat. He ...

In fact, polar bears do not actually have white fur. No, we aren’t kidding. These fluffy mammals, which survive in the icy ...