This article may contain links from our affiliate and advertising partners. We may receive payments when you click on links, buy through them or share this content. Remember that Friends episode, ‘The ...

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

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Smooching occurs across species and in a variety of ways, but the romantic context may be exclusive to humans — and isn't consistent in all cultures. But since behavioral scientists can’t pinpoint the ...

BLOOMINGTON, Ind. -- For generations, passionate kisses immortalized in movies, songs and the arts have served as a thermometer of romantic affection. But current research has found that not only is ...

There are the ones who pucker tightly before the kiss. There are the nibblers who chew around the edge of your lips. Then there are the ones who use lots of saliva, and others who are very dry. There ...

Humans have been kissing for a long time, according to an article published in the journal Science on Thursday. Researchers studied cuneiform texts from ancient Mesopotamia in an effort to unlock the ...