This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Why is cracking your knuckles so noisy? It’s ...

There aren’t any awards to be won for solving science’s minor mysteries—why yawning is contagious, why puppies make us melt—but that doesn’t mean we don’t want the answers anyway. Add to those ...

Whether you love it or hate it, cracking knuckles is a common habit we've likely all done at some point. It's one of life's simple pleasures for some people, who crave the satisfying "pop" and ...

Moms who hate hearing kids crack their knuckles aren't going to like hearing this: Those threats that knuckle-cracking will cause arthritis just aren't true. Dr. Kevin deWeber, a sports and family ...

Many believe cracking knuckles weakens grip. However, scientific studies show this habit does not reduce grip strength. Research also indicates no strong link to arthritis. A doctor even cracked one ...