Botox is often discussed as a single treatment, but its effects depend almost entirely on where it is placed and which ...

Every dog owner knows how hard it can be to say no to "puppy-dog eyes," but a new study shines light on how canine facial expressions evolved and why humans are able to understand them so well.

Ever wonder why dogs are able to melt hearts the way they do? A group of researchers in the U.S. and the United Kingdom may have an answer for you. As it turns out, researchers discovered dogs have a ...

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

Have you ever looked at your dog’s face and thought that there definitely is a human soul trapped in a dog body? Indeed, the dog-human bond is something of an anomaly in how easily two completely ...

Facial mimicry refers to automatic copying of another person’s facial expressions. When one person smiles, a listener may ...

In 2014, scientists from the University of Portsmouth discovered an awkwardly adorable truth about which homeless dogs get adopted. The strays that were the best at raising their inner brows and ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Want to see some serious puppy dog eyes? Try spending more time near your pooch. Sure, new toys and food are nice, but research from the University of Portsmouth shows that like most humans, what dogs ...