A pair of penguins huddle together on the vast Antarctic tundra and prepare to make a crucial exchange. Mother penguin lowers her feet to reveal an egg tucked within the folds of her feathers, which ...

With the release of the new documentary Secrets of the Penguins, hosted by Bertie Gregory through National Geographic, comes a lot of surprises, even for the most experienced crew. The documentary is ...

Until this year, nature documentaries generally found their homes at PBS and Animal Planet, enjoying modest audiences made up of children and scientists. Then came March of the Penguins, which earned ...

LOS ANGELES -- In celebration of Earth Month in April, National Geographic is giving viewers an extraordinary look at some of nature's cutest, flightless birds... penguins! In the three-part series, ...

Alexander Abad-Santos is a former writer for The Wire.