One of the ways penguins keep warm is by having a very waterproof outer feather and a dry, downy, warm inner part of the feather. It’s a little like having a waterproof jacket with a warm inner ...

WASHINGTON — Maybe it’s simply in the Pittsburgh Penguins’ DNA to defeat the Washington Capitals in Washington. It was so warm Friday in Washington that it felt like playoff springtime ...

The emperor penguin, dubbed Gus, had somehow swam over 2,000 miles from his icy home and was found on a sun-drenched beach in ...