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 ...

A kiss on the lips doesn't always mean romantic love. Some kisses can be confusing, entangle emotions, or happen without a formal relationship. When someone kisses you on the lips without being in a ...

Romance isn’t just for fairytales. Psychologists explain how romantics who believe in “love at first kiss” allow their expectations to influence their love lives. People with idealized beliefs of ...