A single kiss can leave a lasting impression, whether it's in real life or on the silver screen. But why, exactly?

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, ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. There is something about a good kiss that can stick with you, that can give you ...

It seems that kissing is an age-old practice, spanning back 21 million years. This is the finding of University of Oxford and Florida Institute of Technology (FIT) researchers who have unearthed ...

A kiss feels electric, emotional, and comforting all at once. But what really happens inside your body when you kiss someone? According to a 2021 study published in Archives of Sexual Behavior, ...

Kissing may feel like a very human habit, but new research suggests it has much deeper roots. A team of scientists says the behavior likely began more than 20 million years ago, long before modern ...

At a basic level, kissing is a biohazard. What is love then, if not the willingness to expose yourself to a host of nasty diseases lurking in your partner's mouth? But could kissing also be a tool ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. For those with celiac disease, kissing can cause more than just ...

NEW YORK (AP) — Birds do it. Bees do it. No, not that! We're talking about kissing, the simple gesture with a wallop that spans time and place but remains largely unexplained. Anthropologists have ...

Is it in his kiss? Oh, yes. Osculation, the scientific term for kissing, in many ways says everything about your compatibility with your mate and the health of your relationship. We asked scientist ...