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

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

If you think about it, kissing is really weird. You press your sensitive, nerve-filled facial muscles against another ...

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 ...

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 ...

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

New England Patriots quarterback Tom Brady couldn’t escape the internet’s fury this week after a Facebook video showed him in what some described as an “uncomfortably long kiss” on the mouth with his ...