Get the story behind these social penguins who breed during the harshest time of year in the most inhospitable region on Earth.

PARIS, France - The emperor penguin has been declared an endangered species as climate change pushes the icon of Antarctica a ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — While SeaWorld San ...

The tall black-and-white residents of Antarctica, who waddle around its icy landscape, are in peril thanks to the rapidly warming global climate. Emperor penguins go through an annual transformation ...