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

A groundbreaking study reveals kissing may have evolved 16–21 million years ago in ape ancestors. Humans, Neanderthals, and ...

AMSTERDAM — Kissing did not begin with star-crossed human lovers but with the primate ancestors of great apes around 20 ...

The study, which was published on Wednesday in the Journal of the Human Behavior and Evolution Society, found that the very ...

The moment aired on episode 3, called "The Social Game." Some viewers said the "disturbing" kiss made them "uncomfortable." Tom Brady is facing major criticism for sharing a kiss with his 11-year-old ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Is there anything as swoony as a long kiss? The simple act of ...

Kissing feels instinctive and intimate, yet scientists now argue it is a surprisingly recent and uneven addition to human ...

Tom Brady is being scrutinized for sharing an “uncomfortably” long kiss with his 11-year-old son on his documentary show “Tom vs. Time.” On Tuesday, many on Twitter reacted negatively to a scene in ...

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