In one of the most remote and harsh environments on Earth, three penguin species are telling a story that’s about much more ...

Dozens of colonies of three species show the same trend, which could produce unclear ecological consequences Every year, ...

Penguins across Antarctica are breeding weeks earlier as temperatures rise, signaling rapid climate change and growing risks for survival.

Emily Kwong and Regina Barber of NPR's Short Wave podcast talk about the mysterious structure of ice, parents' heightened tolerance for disgust, and how penguins are adapting to climate change.

Penguins won't lay their eggs any old time of year. They carefully synchronize breeding time with the seasons to give the next generation the best start to life. In the harsh ecosystem of Antarctica, ...

In Antarctica, penguins do not lay their eggs at random. Their breeding cycles are precisely timed with the seasons, so ...

On Antarctic ice, movement itself becomes a survival test, especially for an animal that spends months walking far inland to raise a chick. Emperor penguins travel across frozen sea ice that can ...