Emperor penguin populations in Antarctica have shrunk by almost a quarter as global warming transforms their icy habitat, according to new research on Tuesday that warned the losses were far worse ...

Emperor penguins shed all their feathers once a year, a precarious ritual that may have become deadly as climate change pushes them into shrinking patches of Antarctic sea ice, researchers said ...

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 ...

Antarctica’s iconic emperor penguin has been deemed an endangered species as the sea ice it depends on shrinks due to rising temperatures. The penguins’ population is expected to drop by half by the ...