Science says LOLs matter more than you think.

A number of studies suggest that laughter is good for your health: It lowers stress, alleviates anxiety and gives you energy to finish a task. It can also reduce inflammation and improve blood flow, ...

Melanin Bee curves her spine like a stretching cat as she lets out a maniacal, forced laugh. The quick-fire pattern of manufactured giggles —“oh, hoo hoo hoo, eeh, ha ha ha”— soon ripples into genuine ...

A new study suggests that genuine laughter can mimic the effects of yoga, Pilates, and even light cardio, offering both ...

"I purposely go into areas that people are still very sensitive about and smarting about, because if you can laugh at it, you can deal with it. That's how I've lived my whole life. I swear to you - ...

Sometimes people, particularly kids, say things that you just know you shouldn’t laugh at but you do anyway because, well, even your better angels can’t stop you. Such was the case with a teen boy, ...