New research shows facial expressions are planned by the brain before movement, not automatic emotional reactions.

From squinting to staring to sticking out their tongues, dog facial expressions convey very strong messages. Here’s what your pup is trying to tell you. Like most dog lovers, I’m a sucker for ...

The internet has proven that cats are an inexhaustible source of happiness and entertainment. So, here's some more of it with Atlas, the Scottish Fold and CleoCatra, the Scottish Longhair pulling of ...

Cats have 276 distinct facial expressions, a discovery that turns on its head the popular belief that our pet felines are aloof and just not that into us. In fact, cats likely evolved these various ...

Whether at a birthday party in Brazil, a funeral in Kenya, or protests in Hong Kong, humans all use variations of the same facial expressions in similar social contexts, such as smiles, frowns, ...

Do you find it difficult to choose the perfect smiley-face emoji when trying to convey happy emotions in a text message? Although many emojis look very similar, it seems there are countless slightly ...

Researchers have described different emotional facial expressions for mice. Similar to humans, the face of a mouse looks completely different when it tastes something sweet or bitter, or when it ...