Humans spend a lot more time kissing than they do thinking about why they kiss. But scientists intrigued by this question say ...

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

Kissing is something of a mystery, being "only documented in 46 percent of human cultures," noted psychologist Catherine ...

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

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

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

Scientists suggest that the act of kissing evolved over 21 million years ago, a practice shared by humans and their great ape ...

“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 ...

Read an excerpt from the new book, 'Born Human,' about Chuck Schuldiner, who played in the bands Death, Control Denied, Mantas, and Voodoocult.

Suddenly you can hardly open a social media app without being offered some form of tape that is not Scotch or duct, but is ...

A farm owner on the Isle of Wight has been fined £8,000 after an outbreak of resulted in 264 people being infected with ...

Symbolic of the Cold War, the 155-kilometre concrete wall cut the German capital in half and separated its citizens.