Our lips say a lot, from words to kisses, whether the embraces of new lovers, friends greeting one another, or parents saying goodnight to kids. No matter what kind of kiss, passionate or tender, they ...

A kiss feels electric, emotional, and comforting all at once. But what really happens inside your body when you kiss someone?

Humans pucker up for all kinds of reasons. We kiss for love, for luck, to say hello and goodbye. There’s also the whole ‘it feels so good’ thing. And when you stop and really think about the act of ...

Celebrity couple Justin Bieber and Hailey Bieber are smitten in love, and they surely know how to kiss and tell. The singer’s ...