Cute features in babies and animals are more than just amusing—they trigger powerful evolutionary responses that help our species’ survival. Moo Deng, the baby pygmy hippo that has become famous ...

One of the best things that can happen to a zoo or aquarium is for one of their resident animals to go viral. Just look at the multi-hour-long lines to see Moo Deng, a pygmy hippo in Thailand who has ...

The competition has been narrowed down from 16 animals to one winner. Readers voted for their favorite animal in the final round to determine the champion. After two weeks of fiercely adorable ...

A diverse group competes for this episode's king of cuteness, from the soft and lovable koala to the gorilla and a dark horse candidate, the octopus. They're very different, but the adorable marsupial ...