Penguins are typically flightless but in this award-winning clip, hundreds of them defied their own limitation by taking a ...

Nothing gets in the way of a baby emperor penguin getting into the water, not even a huge ice cliff. The courage some chicks ...

Roger Hughes has never seen emperor penguins in the wild ... He wondered: Maybe those bubbles help penguins swim faster. Over beer in a pub, Hughes bounced his hypothesis off his friend John ...