Discover what’s inside a turtle shell, living bone fused to spine and ribs, packed with organs, muscles, and nerves that ...

Add Yahoo as a preferred source to see more of our stories on Google. Thousands of years ago in what is now the Dominican Republic, there was a cave full of bones. And those bones were full of bees.

Scientists have uncovered a microscopic exercise sensor inside the bones that explains why movement keeps them strong. The ...

Whatever happened to the duck-billed dinosaur, it was a real pain in the butt. Many of the spines sitting atop the animal’s tail vertebrae had been fractured. The dinosaur, known as Olorotitan to ...

This is a rare peek at how cartilage transforms into bone. In this image, you can see cartilage (in purple and white), blood vessels and cells (in yellow), and other specialized cells that create ...

New clinical insights reveal that protein isn't just for muscles—it makes up 50% of your bone volume and is the secret to ...