If you want to burn a few extra calories, laugh. It’s no match for running, cycling or pumping iron but scientists said on Saturday laughing out loud for 10 to 15 minutes a day burns between 10 and 40 ...

Three guys walk into a village square — a custodian, a government worker and a retired accountant. The scenario sounds like a classic joke setup. It’s also an accurate snapshot of a recent open-air ...

If you tickle a rat's belly, it squeals with laughter. However, we are unable to perceive this laughter as its frequency, around 50 kHz, exceeds the range of human hearing. Neuroscientist Jaak ...

If you need a good laugh, Hulu has you covered with a lineup of comedy movies that promise everything from heartfelt chuckles ...