The study centered around male and female adult domestic shorthairs that had each been neutered or spayed Nicholas Rice is a Senior News Editor, Weekends for PEOPLE Magazine. He began working with the ...

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

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Ears flattened ...

Researchers used an algorithm to allow people to refine what they thought the facial expression of a particular emotion should look like. The results show profound individual differences, suggesting ...

Autistic and non-autistic people express emotions differently through their facial movements, according to a new study ...

Source: Photo elements from Cameron Ritchie and Brandon Morrison — Creative Commons License I was working on an attention exercise with my young Nova Scotia Duck Tolling Retriever, Ranger. A colleague ...