Suddenly, have you ever kissed someone in a dream?Even though it was a dream, it felt strangely real.Even after waking up, ...

A kiss may be on your list as one of the best things in life. But have you ever thought about how kissing evolved in the first place into such a meaningful activity for humans? After all, even though ...

New historical and evolutionary research places kissing in earlier manuscripts and models its possible roots in ancient ape ...

A team at the University of Warwick is suggesting that human kissing evolved from grooming behaviors observed in ancestral great apes. In a study, "The Evolutionary Origin of Human Kissing," published ...

So here's something fun I discovered: making out actually burns calories! Who knew, right? I'll be honest – when my friend first told me this, I laughed. But then I started digging into the research, ...

Add Yahoo as a preferred source to see more of our stories on Google. A single kiss can leave a lasting impression, whether it's in real life or on the silver screen. But why, exactly? According to ...

Pecking, smooching, French kissing, and playing tonsil-hockey — there are as many names for kissing as there are ways to do it. Whether we use it as an informal greeting or an intensely romantic ...

If I asked you to imagine your dream snog, chances are it wouldn't be with a Neanderthal; burly and hirsute as they may be. However, my team's new research suggests that these squat beefcakes might ...

Some papers suggest romantic kissing began about 3,500 years ago. But a new review in the journal Science shows it was mentioned in much older clay tablets, from an area that's now modern-day Iraq.

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 ...