Gerhard Richter doesn't set out to make it easy for the viewer, but in a good way, writes Art Critic Aidan Dunne Gerhard Richter doesn't set out to make it easy for the viewer, but in a good way, ...

Researchers have described different emotional facial expressions for mice. Similar to humans, the face of a mouse looks completely different when it tastes something sweet or bitter, or when it ...

Great apes copy facial expressions of other apes with exact detail, a behavior that may reveal how human communication first ...

One indication that human nature is not completely determined by culture is facial expressions. Evidence shows that a number of facial expressions are related to similar emotions across cultures.