A cackle and a giggle can mean different things. Scientists say there are two types of laughter: the kind that comes from pure glee, and the kind that's meant to send a social message. New research ...

The distinctive laughs of several characters from the anime Bleach have been incorporated into a sick beat and edit, the sound of which is now being used across TikTok, with many exclaiming these ...

A new study in the journal Bioacoustics found that 65 different species of animals have their own form of laughter. Study co-author Sasha Winkler describes the sounds animals make during play.

Portrait of a handsome man laughing while looking at laptop.(Getty Images/iStockphoto/nortonrsx) Everyone likes a good belly laugh from time to time, and science ...