Emperor penguins march along the ice on Cape Washington on Antarctica's Ross Sea. Contrary to popular belief, these ...

Greenland, located in the Arctic (the Northern Hemisphere), is home to polar bears, musk oxen, and Atlantic puffins, but it ...

Penguins across Antarctica are breeding weeks earlier as temperatures rise, signaling rapid climate change and growing risks ...

Learn how a decade of monitoring reveals why Antarctic penguins are breeding earlier than ever, and what those shifts may ...

Ukrainian polar team highlighted that many sub-Antarctic penguins have already laid their eggs — and sometimes have to incubate them even in deep snowdrifts. While they sit on the eggs, the snow piles ...