Penguins are far more resilient and complex than their playful image suggests. They endure extreme cold, exhausting journeys, ...

As the penguin darted through the water currents, its unique hydrodynamics revealed tons of remarkable insights about these flightless birds.

Thousands got separated and were starved to death as their mothers were unable to descend the iceberg and reach the colony on time.

Emperor penguins live in some of the most remote and environmentally pristine regions in the world. But that doesn't mean they're safe from the impacts of a warming planet. "This report wasn't too ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MELBOURNE, Australia (AP) — The only emperor ...

Emperor penguin populations in Antarctica may be declining faster than the most pessimistic predictions, scientists said after analyzing satellite images of a key part of the continent. The images, ...