Learning how to interpret other people’s facial expressions can help improve your communication and relationships.

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 ...

When it comes to flirting, men and women aren’t necessarily great at reading the nonverbal cues that show someone is romantically interested in them — and, at best, that can lead to some awkward ...

With thousands upon thousands of words in the English language, some are bound to have different meanings and uses. An idiom is defined as "an expression in the usage of a language that is peculiar to ...

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, ...

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 ...