Listen • 2:27 20160411_atc_ha_ha_ha_haha_the_sound_of_laughter_tells_more_than_you_think.mp3 Hear it in Rio, Kathmandu or Timbuktu — it doesn't matter. A hearty ...

The sound of laughter may make you smile and laugh, British researchers report. "It seems that it's absolutely true that 'laugh and the whole world laughs with you,'" Sophie Scott, PhD, says in a news ...

The sound of laughter can reveal a relationship status, a new research has suggested. Laughter has been known to have many health benefits, such as improving short term memory in older adults by ...

NEW YORK — When scientists set out to trace the roots of human laughter, some chimps and gorillas were just tickled to help. Literally. That’s how researchers made a variety of apes and some human ...

My grandmother’s laugh was a sound I’ll never forget. Deep, wheezy, fitful, it betrayed her appetite for nonsense as well as her secret smoking habit. One day, I thought, I’d have a laugh like that: ...

To indicate laughter while surfing Facebook, do you write “lol,” “haha,” “hehe” or use a smiling emoji? To determine trends in "e-laughing," Facebook researchers recently crunched some data. In the ...

Hear it in Rio, Kathmandu or Timbuktu — it doesn't matter. A hearty, belly laugh means the same thing on every continent: joy. But when we laugh with someone else, our chuckles may divulge more than ...