Maybe you’ve heard that I have kissing disease. OK. Maybe you haven’t heard. Either way, the kissing disease I’m talking about isn’t the kind wherein a young lady kisses the wrong lad and winds up ...

If you think about it, kissing is really weird. You press your sensitive, nerve-filled facial muscles against another ...

Our ancient primate relatives—including Neanderthals—may have enjoyed a nice peck on the lips. But researchers still don’t ...

While two strangers might serendipitously find themselves chemically compatible, more often the best kisses grow out of an emotional connection and ambience, Kirshenbaum says. “So much of a great kiss ...