There are many kinds of laughter. People may guffaw at a joke. They may giggle nervously in an uncomfortable situation. They may chuckle with ​mild amusement. They may snicker to express contempt — ...

World leaders laughed awkwardly as President Trump arrived late to a G7 summit meeting and declared: “I’m the boss.” The president made the crass joke as he showed up on Wednesday morning in Évian-les ...

Humans and great apes have been giggling in similar ways since branching off the evolutionary tree, a new study suggests.

World leaders laughed awkwardly as President Trump arrived late to a G7 summit meeting and declared: “I’m the boss.” The president made the crass joke as he showed up on Wednesday morning in Évian-les ...

A study of chimps, gorillas and other great apes, including human children, sheds light on how laughter has evolved.

While Josslyn took care of the Cullum problem out on Spoon Island, the action on the mainland was a bit disjointed, but ...

Humans and great apes have been giggling in similar ways since branching off the evolutionary tree, a new study suggests. How ...

Researchers have discovered similarities in laughter patterns between humans and great apes, including chimpanzees, bonobos, ...

Laughter, often seen as uniquely human, is shared with great apes such as chimpanzees, bonobos, gorillas, and orangutans. A ...