The four-foot-tall Emperor penguin of Antarctica may be the most iconic member of this unique family of birds, but 17 other ...

A new genome study shows gentoo penguins are four separate species, not one. The discovery reveals hidden diversity.

Researchers fitted Magellanic penguins with chemical-absorbing leg bands to gather data about pollution in the ocean.

Wildlife experts in Australia have rehabilitated and returned a lost penguin that was found on a southern coast beach earlier this month. This was the first time an emperor penguin had been reported ...

In 1962, when environmentalist and author Rachel Carson penned 'Silent Spring,' alerting the world to the dangers of the pesticide DDT, it was the reproductive threat to birds -- the bald eagle in ...

Add Yahoo as a preferred source to see more of our stories on Google. An emperor penguin that swam 3,500km from Antarctica to Australia was released back into the chilly waters of the Southern Ocean ...

In 1962, when environmentalist and author Rachel Carson penned "Silent Spring," alerting the world to the dangers of the pesticide DDT, it was the reproductive threat to birds—the bald eagle in ...