Editor’s Note: Jill Filipovic is a journalist based in New York and author of the book “OK Boomer, Let’s Talk: How My Generation Got Left Behind.” Follow her on Twitter. The opinions expressed in this ...

Dear Eric: My husband’s friend recently started to kiss me on the lips when greeting me. This never happened before in all the years we’ve known each other. I don’t like it. His lips are cold and ...

Kissing-like behaviors exist across the animal kingdom. But why? A scientist explains why humans are so drawn to each other's lips, and a photographer documents the power of a kiss. Among the many ...

A new study that examines how kissing evolved suggests that ape ancestors and early humans like Neanderthals probably locked lips with their friends and sexual partners. The behavior may date back 21 ...

In the odd, dystopian world that we live in, a doting father kissing his loving son is something that is deemed “unacceptable”. Want to show your child some affection? Don’t – instead, make like Miss ...

There's no denying kissing is important in love and sex, especially since it’s usually one of the first forms of physical contact with a new partner. It's also why a bad kiss can end things before ...