Understanding facial expressions is key in nonverbal communication, as words may not accurately convey emotions, and the face often reveals a person's feelings. They convey our emotions by altering ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part of the back-and-forth that allows us to understand each other's emotions ...

A video of a dog grinning from ear to ear has racked up over 2 million views on TikTok. The heartwarming clip was shared on an account dedicated to Isabella and Bean, the dachshunds (@isabellaandbean) ...

Older people are better at reading facial expressions than younger people in real-life situations, according to new research from the University of Aberdeen. The study, published in Aging, ...