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 ...

New York: Next time when your kid asks you to "pull his finger," also tell him the secret behind the distinctive popping sounds that are heard while cracking knuckles. Settling a decades-long debate ...

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 ...

We asked Dr (Prof) Amite Pankaj Aggarwal, principal director and head of orthopaedics and joint replacement at Fortis Hospital, Shalimar Bagh, about this habit. He unpacked what causes the popping ...

Good morning. I'm Noel King with the answer to a mystery that has puzzled scientists and kids for years. When we crack our knuckles, why do they make that popping sound? A grad student in France, ...

In a study published Wednesday by the scientific journal PLOS ONE, the researchers used MRI video to determine what triggers the joints in the finger to cause the distinct sound. They observed that ...

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 ...

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 ...

When you are typing or writing for an extended period, one instinctive tendency may be to crack your tensed knuckles. It can feel as though it releases all the built-up tension in that area. The ...