Every time we show facial gestures, it feels effortless, but the brain is quietly coordinating an intricate performance.

Facial expressions may appear spontaneous, but new research shows the brain begins preparing them long before the face ...

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

You prepared thoroughly for a presentation at work, and now you’re dropping wisdom to a packed room. Much as you expected, your colleagues appear wowed and ...

China has reportedly created a new robot that supports a new algorithm that gives the humanoid human-like natural facial expressions. Liu Xiaofeng, a professor at Hohai University in Jiangsu Province, ...

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Klaus Vedfelt—Getty Images, Tim Robberts—Getty Images, Kelvin Murray—Getty Images, Robert Recker—Getty Images, Howard ...