Victoria Beckham found herself at the center of a social media firestorm when she posted a photo of herself kissing her daughter Harper on the lips to Instagram over the summer break. Commenters ...

Our lips say a lot and we want them to look good. “Full, beautiful, sensual lips represent youth, fertility and sexual attractiveness,” says Helge Jens, a German plastic and aesthetic surgery ...

Kissing-like behaviors exist across the animal kingdom. But why? A scientist explains why humans are so drawn to each other's lips, and a photographer documents the power of a kiss. Among the many ...