Neanderthals are usually seen as brutish and primitive, but research now suggests our ancestors kissed often - and even with ...

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

A new study released on Wednesday found that humanity's first kiss occurred roughly 21 million years ago, predating humans.

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

Scientists have traced kissing back to early primates, suggesting it began long before humans evolved. Their analysis points ...

First kiss was 20 million years ago by early primates, scientists say – Nation and World News | West Hawaii Today ...

Smooching might be a familiar behavior, but it's more mysterious than you would probably imagine. While kissing might feel ...

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

The first human kiss originated 21 million years ago, study finds - Homo sapiens and Neanderthals may have kissed, ...

They found the act of kissing can be traced all the way back to the last common ancestor of humans and other great apes, ...

For decades, anthropologists have wondered whether kissing is an evolutionary thing or a unique cultural quirk we humans ...

Kissing did not begin with star-crossed human lovers but with the primate ancestors of great apes around 20 million years ago ...