The “Gen Z pout” is spreading across selfies and pop culture, signaling a shift away from exaggerated features toward softer, ...

Imagine watching a video of a chimpanzee. The ape pulls its lips back in a wide, playful grin. Without realizing it, the ...

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.

Humans perceive emotional expressions displayed by non-human primates and spontaneously mimic these expressions, according to ...

Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

New research titled "identifying a facial expression of flirtation and its effect on men" deconstructs the morphology of highly-recognized flirtatious facial expressions used by heterosexual women to ...

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 ...