Kissing is a universal form of expressing affection and love, but did you know there are different types of kisses, each with its unique meaning? From a gentle peck on the cheek to a passionate French ...

Humans have been kissing for a long time, according to an article published in the journal Science on Thursday. Researchers studied cuneiform texts from ancient Mesopotamia in an effort to unlock the ...

In Western cultures, we mark the beginning of romantic entanglement by touching lips. Few actions are as fraught with anxiety and symbolism as that first kiss—and it’s no exaggeration to say that some ...