Laughter is regularly promoted as a source of health and well being, but it has been hard to pin down exactly why laughing until it hurts feels so good. Subscribe to read this story ad-free Get ...

When you laugh, the whole world laughs with you -- as long as your sentiment is genuine, your vocal chords are engaged, and your mouth is open. A new study found that people experienced the most ...

The animal lovers at Ginger Cat compile cheerful dog clips that deliver constant laughter and good vibes.

My husband, Don, likes to say that he needs to laugh every day (but only cry once or twice a year). I appreciate and admire his good nature, and I’m sure his ability to see the humor in life helps him ...

Can we infer someone’s cultural group from their laugher, even when we do not know what they are laughing at? And what kind of laughter do we find most positive? A new study by researchers from the ...

The way people laugh when tickled is “uniquely different” from other laughter such as when hearing a joke, according to a new study. Researchers at the University of Amsterdam say both machines and ...