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

A kiss is one of the most universal gestures in the world. It’s a wordless way to show affection that transcends language, ...

New research suggests the first kiss didn’t start with humans at all — but with ancient primates more than 21 million years ...

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.

This WWE Hall of Famer enjoyed a long and successful career, but kissing Stephanie McMahon as part of one of his earlier ...

The first kiss in history probably took place over 16.9 million years ago — long before humans even existed, a new study suggests.

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

After Emma Slater celebrated boyfriend Alan Bersten and Elaine Hendrix making it to Dancing With the Stars season 34 finals, ...

It is not a recent cultural development. A new study in Evolution and Human Behavior suggests kissing may date back 21 ...

The movie, which marks his English-language debut, stars Anya Taylor-Joy as a crazed zealot who plans to sacrifice three ...

Akanksha Chamola enters Bigg Boss 19 with jokes, confessions and a surprise kiss for husband Gaurav Khanna during the chaotic ...

The result was striking. Kissing almost certainly existed in the ancestor of today’s large apes, which lived somewhere ...