In some households, cracking your knuckles is a declaration of war. Whether you’re in the camp that can’t stand the sound or the one that can’t see what the fuss is about, you might be surprised to ...

Cracking your knuckles is an oddly divisive habit; it might make you cringe or it might bring you satisfaction. But what happens to your body when you do it?

Hearing “snap, crackle, pop!” with no visible sign of the Rice Krispie trio can only mean one thing: snapping joints—likely knuckle cracking, to be more specific. Whether or not the sensation happens ...

Hearing “snap, crackle, pop!” with no visible sign of the Rice Krispie trio can only mean one thing: snapping joints—likely knuckle cracking, to be more specific. Whether or not the sensation happens ...

Scientists think they may have solved an old question about the cracking of knuckles: Why does it make that sound? The crack apparently comes from a bubble forming in the fluid within the joint when ...

Good news: Scientists think they know what makes knuckles crack. How did we not know that already? It turns out the subject has actually been a topic of debate for more than half a century. In a study ...

The sound that annoys the room: Knuckle cracking is a habit that divides families into two camps. On one side are those who feel relief, and on the other those who ...

Ultrasound study shows that gas bubbles forming in joints create the distinctive sound of knuckle cracking UC Davis Health System research presented Tuesday at the annual meeting of the Radiological ...

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 ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

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 ...