A penguin just celebrated his 40th birthday at SeaWorld San Diego. It's a milestone less than 1% of penguins live to see. KNSD's Joe Little reports.

Getty Images An emperor penguin surprised everyone when he waddled ashore on a popular tourist beach in Australia. This ...

The Little Rock Zoo is hosting a scavenger-hunt themed gender reveal party for three of its newest penguin chicks on Saturday ...

Normally, Gus should weigh about 100 pounds, but when he was found on that Australian beach, he only weighed 51 pounds. In ...

An emperor penguin was released at sea 20 days after waddling onto an Australian beach. See how much the penguin grew while ...

A Florida school district wouldn't let a “Playboy” or a book about bomb-making sit in its libraries. That's why the Escambia ...

A penguin named Gus captured people’s hearts when he appeared on an Australian beach not long ago. Now he’s ready to go back home.

National Geographic has released its annual "Pictures of the Year" issue, highlighting the 20 most stunning images chosen ...

Gus the penguin was released 20 days after he was found on an Australian beach, around 2,100 miles away from Antarctica.