Our ancient primate relatives—including Neanderthals—may have enjoyed a nice peck on the lips. But researchers still don’t ...

In the words of Dua Lipa, one kiss is all it took about 21 million years ago. That's roughly when scientists estimate that ...

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 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, ...

A kiss on the lips carries a lot of emotional weight. It's not just a physical gesture: it represents intimacy, desire, connection, and commitment. So, when a guy avoids this kind of contact, ...

Our lips say a lot, from words to kisses, whether the embraces of new lovers, friends greeting one another, or parents saying goodnight to kids. No matter what kind of kiss, passionate or tender, they ...