In the past decade, scientists have made the facial transplants a reality. Now, surgeons can give someone an entirely new, functioning face grafted from a deceased donor. But after these initial ...

Want to know what expressions people in Papua New Guinea or Siberia use most? Look in the mirror. A study making waves this week in Nature finds that people around the world show emotion on their ...

Cats can use hundreds of facial expressions to communicate, a new study reveals. Over the course of a year, researchers recorded a total of 276 distinct facial expressions used among a colony of 50 ...

New research titled "identifying a facial expression of flirtation and its effect on men" deconstructs the morphology of highly-recognized flirtatious facial expressions used by heterosexual women to ...

A facial expression expert has revealed the best way that someone can spot a psychopath by simply spotting how their face falls when they're not being expressive. In a viral TikTok video, Annie ...

Although it’s tricky for us humans to see, mouse feelings are written all over their furry little faces. Using machine learning to reveal mice’s expressions is “an extraordinarily exciting direction,” ...