Scientists are studying the way we show complex emotions. It turns out we're better at it than was previously thought, mixing and matching basic... We smile when we're happy. But how does a face ...

Well, Pharrell, turns out we can be more than just "Happy." A new study suggests humans have many facial expressions that can convey distinct emotions such as "happily surprised" or "fearfully angry." ...

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 ...

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 ...

When humans try to figure out how someone is feeling, we use a lot of information: facial expressions, body language, where that person is, and more. When computers try to do the same thing, they tend ...