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 ...

FARGO - In the past few months, the media and blogosphere have been abuzz with stories of parent-child affection. From celebrities mouth-feeding their babies or a Time magazine cover featuring a photo ...

When my 3-year-old is in a good mood, she asks for a “true love kiss.” She first heard the phrase during a family viewing of Shrek, but it has since become her signal that she is craving affection ...

FARGO -- Ashley Johnson, a mother of twin boys who turn 3 next month, thinks kissing her children on the lips is the natural thing to do. "I don't think it's any different from breast-feeding them ...