It was just a few months ago that Australia's beloved Pesto the Penguin went viral for weighing nearly 50 pounds at just 9 months old. Now, the U.S. has its own baby penguin that some are saying ...

The penguin's fragile Antarctic habitat is at risk from climate change, with scientists warning that as pack ice melts, their numbers could fall dramatically. Watanabe said the tiny cameras and ...

Adélie penguins have unknowingly documented the changing climate of Antarctica—not in journals or fossils, but through their ...