Gentoo penguins are the world's fastest swimming birds, clocking in at maximum underwater speeds of up to 36 km/h (about 22 mph). That's because their wings have evolved into flippers ideal for moving ...

Utah might be famous for its mountains and deserts, but you can also take a trip under the sea without leaving the valley ...

The baby announcements have been sent out: It's a gentoo penguin. After 39 days of incubation, the egg, the size of a chicken's, hatched Tuesday evening in the Aquarium at Moody Gardens. This is the ...

Sphen, an Australian gentoo penguin who became an unlikely global symbol for equality, has died from apparent natural causes at age 11, the aquarium in Sydney where he resided said Thursday.Sphen rose ...

Penguin: 1. Killer whale: 0. Matt Karsten, 40, and his wife Anna, 32, have captured harrowing footage of a gentoo penguin narrowly escaping the jaws of a few hungry killer whales in the Antarctic. The ...