Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Is there anything as swoony as a long kiss? The simple act of ...

Making out. Puckering up. Smooching. Snogging. Lip-locking. Tongue-wrestling. Rounding first base. Sucking-face. Whatever you call it, one of our favorite facts about kissing is that it can contribute ...

If you're eager to celebrate International Kissing Day on July 6, there are a few things to know about smooching. Is it in his kiss? Oh, yes. Osculation, the scientific term for kissing, in many ways ...

Most of us do it, be it romantic, familial, friendly or formal, but kissing among humans and where and how it originated is still hotly debated among historians and anthropologists. Now a new theory ...

What are the origins of kissing? In early human societies, it is believed mothers weaned their babies by chewing up their food and then passing it to their babies by lip-to-lip contact. Evolutionary ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You've got to kiss a lot of frogs to find your prince, as the saying goes. New research suggests ...

According to her "Silver Linings Playbook" co-star Bradley Cooper, Lawrence also found that there was far too much fluid ...

You just finished your diligent nightly routine of brushing and flossing your teeth, but your partner – who slacks on regular tooth care – hops into bed and tries to plant a big, fat kiss on you. Can ...

Yet sweeping new research from the University of Nevada’s anthropology department has revealed that many cultures find the thought of a pash extremely distasteful. The Mehinaku of Brazil, for example, ...

The music swells. On-screen, the two main characters' eyes meet. They lean in, and — slowly! — their lips gently press in a romantic kiss. All the teenage girls in the audience exhale audibly.