It was just a few months ago that Australia's beloved Pesto the Penguin went viral for weighing nearly 50 pounds at just 9 ...

Test your visual skills with this optical illusion, where a hidden penguin blends in among brightly colored toucans. You have ...

Adélie penguins have personalities as unique as their bonds, and humans are more friend than foe to this species.

The vast ice fields of barren whiteness stretch toward the horizon, creating one of the most isolated environments on the ...

Blake Lively narrates National Geographic's "Secrets of the Penguins," the latest installment of its Emmy Award-winning franchise, streaming April 21.

Penguins: they're cute, friendly, and their waddle is pretty funny. Today is Penguin Awareness Day so here are the top 4 reasons that penguins are definitely the coolest... 1) They're designed to ...

Andy, Jen and Scout head to Antarctica on a global adventure in search of emperor penguins. Take a look at these cute baby penguin chicks Andy's finds on his mission.

"I rescued him from an oil slick, because I was trying to impress a woman... and now he thinks he's my friend." Aw what a ...