MIAMI -- Want to send your faraway lover a kiss? A Chinese contraption with warm, moving silicon "lips" appears to have just the answer. The device, advertised as a way to let long-distance couples ...

Coco Austin is being targeted by mommy-shamers for kissing her 4-year-old daughter on the lips. (Photo: Getty Images) First, Coco Austin shared a photo on Instagram of her kissing daughter Chanel.

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 ...