A kiss is one of the simplest gestures humans share, yet it carries an extraordinary depth of meaning. It can express love, longing, comfort, passion, reverence, reconciliation, and even farewell.

PATTAYA, Thailand (Reuters Life!) - A kiss is still a kiss -- even if it goes on for over a day. Fourteen couples from across Thailand gathered at Pattaya beach resort to try and break the world ...

Is it in his kiss? Oh, yes. Osculation, the scientific term for kissing, in many ways says everything about your compatibility with your mate and the health of your relationship. We asked scientist ...