Uncontrolled laughter releases endorphins which not only cause the feeling of euphoria, but also reduce the pain, as the scientists from the University of Oxford believe. This effect is produced when the air comes out of the lungs while laughing. Full story

Laughter is reported to be akin a light workout since it can stimulate appetite, according to a new study presented at the 2010 annual Experimental Biology meeting in Anaheim, Calif. Full story

What do sex and laughter have in common? Turns out they are equal in many things. You can learn more from this article. Full story

April 1st is Fool's Day! Check out some curious facts about laughter and its health benefits. Full story