A penguin couple at a German zoo have been trying to have a baby for months—and now, they get their chance. The pair of male king penguins, Skipper and Ping, moved from Hamburg to Zoo Berlin together ...

As the planet heats up, king penguins appear to be thriving—at least for now. The black-and-white birds are breeding earlier than two decades ago, and more of their chicks are surviving, researchers ...