Have you ever wondered why humans kiss? Did you know there is a whole science behind a lip kiss? Kissing is wonderful, so much that you can mostly recall your first ever kiss. Poets, artists, love ...

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

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

While many of us love a good smooch, for some the sight and sound of kissing (we blame you Love Island couples) is enough to bring on the, er, ick. If we pause and think about the act itself, you ...

There are the ones who pucker tightly before the kiss. There are the nibblers who chew around the edge of your lips. Then there are the ones who use lots of saliva, and others who are very dry. There ...

Shorter partners take on even more germs because saliva travels downward. — -- intro: There is perhaps nothing more romantic that a French kiss. Apparently there is also nothing more disgustingly ...

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

July 6 is International Kissing Day, and whether you kiss the ones you love or kiss token for good luck, here are 11 facts you might not know about that peck from your lips. 1. KISSING IS GOOD FOR YOU ...

Face it -- a great kiss makes the world dissolve, makes us dizzy with desire. "Women say they can tell if a relationship is going to work after the first kiss, after the first night of kissing," he ...