Study in Evolution journal compares flightless bird evolution, revealing how feathers and bodies change when birds lose flight ability.

The Detroit Zoo announced on social media last week that it has a new king penguin named Atticus that was born on Aug. 19.

The job includes some of the weirdest tasks on the planet, from sorting out thousands of letters to wiping penguin poop and ...

We returned to our cabin to put on our expedition gear and waited for our deck to be called for our walk on the sea ice. The ...

With the NHL trade deadline quickly approaching, teams are adjusting their rosters which has led to four players being placed ...

The great auk was a large seabird of the family Alcidae, a group which includes the razorbill, guillemot and puffin, breeding ...

A video of an enthusiastic penguin who paints has amused millions of people. For almost 20 years, Marley the penguin has been an artist. More recently, her fame has skyrocketed.

Studies of ancient DNA have tended to focus on frozen land in the northern hemisphere, where woolly mammoths and bison roamed. Meanwhile, Antarctica ...

The jury is still out on the Dec. 18 trade that shipped Kakko to Seattle. Will Borgen has solidified the right side of New ...