The only emperor penguin known to have swum from Antarctica to Australia was released at sea 20 days after he waddled ashore ...

An emperor penguin surprised locals when it appeared on a beach in Australia after making an epic journey of thousands of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An emperor penguin ...

Every once in a while a whale swims into the Cape Cod Canal, including a humpback that popped into the waterway on Nov. 20.

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

An emperor penguin that appeared on an Australian beach journeyed over 2,000 miles from its native Antarctica in what could be the first appearance of the species on the continent. The penguin ...

The adult male was found on Nov. 1 on a popular tourist beach in the town of Denmark in temperate southwest Australia ...

Rescuers are trying to rehabilitate an emperor penguin that came ashore some 2,000 miles from its natural habitat, and what ...

From Antarctica to Australia, it's suspected this is the first-time ever a penguin made the 2,100-mile journey.

Ocean Beach visitors in Denmark, Australia received the surprise of a lifetime when an emperor penguin traveled nearly 2,200 miles from Antarctica to the Australian shore. A nearby surfer ...