Imagine a world where penguins soared through the skies, their wings slicing the wind like those of an eagle. Now, picture ...

Unlike other birds, penguins lose all their feathers at once. This “catastrophic molt” leaves them grounded—and fasting—for ...

Penguin chicks, whose coats are made of fluffy down feathers, aren't as protected from the rain as adult penguins. Getting ...

The new National Geographic miniseries Secrets of the Penguins visits the type of world Avatar filmmaker James Cameron is ...

Ahead of Earth Day, a sneak peek for National Geographic's The Secrets of the Penguins is revealed. Watch it here!