A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with ...

The temperature trends don't bode well for the penguins: colony locations are warming up four times faster than the average ...

Adélie penguins may look like a bunch of bumbling cartoon characters, but they live under rules stricter than a gated community with too much free time and a neighborhood watch on steroids. There’s no ...

Quick Take Exposed that 97 percent of historical African penguin populations have vanished, according to recent environmental ...

A penguin’s cute exterior is equally matched to its friendly disposition. As a species, penguins are rarely aggressive and lean more curious. Around humans, a penguin can be observant, unbothered, and ...

What is a group of penguins called? Explore collective nouns like raft or waddle and learn facts about penguins.

A three-part documentary on penguins' hidden lives will reveal a number of never-before-seen moments. Here's what executive producer James Cameron said about what to expect.

Many animals engage in elaborate mating rituals. For flight-ready birds, these often involve complex dance moves and peacock-like displays of grandeur. For their land-bound cousins, like the Adélie ...