On Tuesday, a group of independent researchers on a Greenpeace expedition to Antarctica shared findings from their recent survey of chinstrap ... a melting penguin sculpture in front of the ...

The discovery of these penguin colonies might sound like good news, but the joy won't last long as climate change surges.

But a new study published in November found that chinstrap penguins take short naps thousands of times every day. They accumulate their daily sleep requirement of more than 11 hours in short ...