"Snap, crackle, pop"... and we're not talking about cereal! Dan Smith is taking a crack at why certain joints make certain ...

The popping sound habitual knuckle crackers make may be annoying — or even alarming — but are they actually harming themselves? The research is somewhat limited but generally concludes that ...

There are two types of people in this world: those of us who crack our knuckles and those who absolutely despise it. For many ...