Learning how to French kiss can be easier said than done. But a little practice makes perfect, and few subjects are as fun to study. Because it’s true what they say: a truly amazing, off the wall, ...

All products featured on Teen Vogue are independently selected by Teen Vogue editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. One of the ...

Kissing stretches back roughly 21 million years, to the shared ancestor of humans and other large apes, according to the ...

"A comparative approach to the evolution of kissing," was published by Evolution and Human Behavior on Nov. 19 ...

Key Takeaways Kissing may date back 21.5 million years in early ape ancestorsResearchers studied modern primates to estimate ...

Kissing is more than just “mouth-to-mouth” touching, and the study doesn’t really shed much light on why humans kiss the way ...

Researchers trace the origins of the first kiss to early primates 20 million years ago, revealing the deep roots of human ...

A new study from the University of Oxford suggests that kissing is far older than most people imagine. According to the ...

New research suggests that kissing probably predates humanity and evolved between 16.9 million and 21.5 million years ago, after the ancestor of the great apes split from the lesser apes, or gibbons.