A golden retriever's hilarious facial expressions have quickly made her a star on social media, and internet users can't cope ...

Scientists have found that goats are drawn to humans with happy facial expressions. The result suggests a wider range of animals can read people's moods than was previously thought. The ...

"I feel happy. Therefore I am in a good mood." These are what facial expressions mostly reveal. Think about the different words available and try to use an interesting and precise word for what ...

Researchers directed electric current to activate targeted facial muscles and then asked study participants how they felt ...

Dogs control their facial expressions when feeling happy through a complex interaction of brain activity, hormones, and ...