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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 new study that examines how kissing evolved suggests that ape ancestors and early humans like Neanderthals probably locked lips with their friends and sexual partners. The behavior may date back 21 ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. While it’s possible to use the device alone, it does come as ...

(CNN) — “The meeting of lips is the most perfect, the most divine sensation given to human beings, the supreme limit of happiness.” So wrote the 19th century French author Guy de Maupassant in his ...

Apart from following customs with murky origins, what’s the reasoning behind giving someone a New Year’s kiss? This kiss is part of both English and German folklore, which “indicate that whoever a ...