Cracking knuckles doesn't cause arthritis, studies show. Understand the biomechanics and potential effects on joint health in ...

San Diego officials are cracking down on an illegal float party held each July on Mission Bay, sending the organizers a ...

One of the more bizarre study set-ups in 2015 saw a human participant lay down in an MRI machine with a contraption on their finger that meant scientists could capture the internal machinations of a ...