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 for survival.

Penguins don’t belong only to icy postcards and nature documentaries. In the wild, these tuxedoed birds turn up in some of the world’s most dramatic — and sometimes unexpected — landscapes, from ...

Researchers examined changes in the timing of penguin breeding between 2012 and 2022, specifically their “settlement” at the ...