From polar pack ice to Arctic archipelagos, these winning images reveal how life is exquisitely engineered to survive at the ...

As new record low temperatures set in across the Ozarks, the bitter cold and dense banks of snow made for an extra-special day for Springfield's Gentoo penguins. While people were encouraged to stay ...

A rare all-black gentoo penguin has been spotted on Rongé Island, Antarctica. Gentoos typically sport the more traditional tuxedo penguin pattern, but in cases of leucism and melanism, they can get a ...

Sphen, an Australian gentoo penguin who became an unlikely global symbol for equality, has died from apparent natural causes at age 11, the aquarium in Sydney where he resided said Thursday.Sphen rose ...