Facial expressions arise from brain networks that encode slow, context-rich meaning and fast muscle control on different time scales, keeping smiles and threats socially precise.

It doesn't get more harmless than a smile, right? Well, not exactly. A man's smile can actually make a woman more subordinate, according to new research in the Personality and Social Psychology ...

There may be a reason we see a man, rather than a maiden, in the moon. When people spot facelike patterns in inanimate objects, those faces are more likely to be perceived as male than female, ...