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

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

A new study led by the University of Oxford has found evidence that kissing evolved in the common ancestor of humans and ...

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

Rather than being a recent cultural development, kissing may have been practised by other early humans like Neanderthals and ...

Scientists found that kissing likely originated millions of years ago in great apes and was shared by early human relatives, ...

Shopkeeper tries to scare off stray dog that keeps fouling his doorway but ends up flat on his face instead Toyota’s boss ...

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

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

A recent study suggests kissing originated approximately 21 million years ago, predating modern humans and possibly emerging ...

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