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

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

Scientists have found evidence suggesting that kissing dates back up to 21 million years and that our ape ancestors and ...

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

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

SYDNEY—As confident as he is about defeating Aryna Sabalenka in the so-called Battle of the Sexes next month, Nick Kyrgios admits to feeling a bit of pressure.

“Spit play exists on a broad spectrum,” says Brame. On one end are the open-mouthed make-outs many people already enjoy. “Slobbery, drooly kissing is one of the most common ways people engage in spit ...

Kaitlyn Bristowe cleared the air surrounding rumors of a romance with Dancing With the Stars pro Sasha Farber after he shared ...