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

Or, as her majesty Faith Hill might say, “This kiss.” And, it turns out, it’s also really old. British scientists say they’ve ...

A new study suggests the first kiss took place long before humans even existed. Jeffries calls Oversight chair Comer a 'stone ...

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A new study that analyses how kissing evolved suggests that ape ancestors and early humans like Neanderthals probably locked ...

Humanity 's first kiss dates back 21 million years and our ape ancestors may have locked lips with Neanderthals, a study has ...

A new study looks at how the mouth-on-mouth smooch came into being, and concludes that Neanderthals also kissed.

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

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.

Our results paint early apes in an amorous light, showing that the ancestors of large apes were kissing each other as far ...