New research shows that penguin guano in Antarctica is an important source of ammonia aerosol particles that help drive the ...

SEA LIFE Melbourne/Instagram Pesto the baby penguin is big both online — where his viral fame is growing to Moo Deng levels of excitement — and in stature. The 9-month-old King Penguin's ...

Newly published research shows that clouds fueled by penguin poop could help fight climate change in the Antarctic.

When Pesto last stepped on the scale just two weeks ago, he weighed in at 21 kg or about 46.3 lbs, at just nine months old, making him the biggest penguin chick Sea Life Melbourne Aquarium in ...

The nine-month-old king penguin, who lives at the Sea Life Melbourne Aquarium in Australia, weighs about 46 pounds. That’s enormous, even by seabird standards. King penguins, the second-largest ...

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic known for its populations of penguins ...