Secrets of the Penguins is the latest entry in National Geographic's Secrets of series after whales, octopi and elephants, ...

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to ...

The Secret History of the Mongols, Secrets of the Zoo: Down Under, and Missing Presumed Dead. The post National Geographic ...

National Geographic's upcoming docuseries, 'Secrets of the Penguins,' captured a shocking encounter between a mother rockhopper penguin and giant, hungry sea lion, and PEOPLE has a first look at the f ...

Celebrate Earth Month with a look at Nat Geo's new series, "Secrets of the Penguins," and learn how Disney parks are ...

Ready for your chance to win a once-in-a-lifetime trip? National Geographic has launched the ourHOME sweepstakes, where one ...

In a remarkable display of maternal courage, a rockhopper penguin was caught on camera defending her chicks against a massive ...

Additionally, three global premieres will debut during Earth Week: Nat Geo'sSecrets of the Penguins, along with Disneynature's Sea Lions of the Galapagos and Guardians of the Galapagos.