What keeps bones able to remodel themselves and stay healthy? A team has discovered clues to the key function of non-collagen protein compounds and how they help bone cells react to external load. The ...

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...

While research has uncovered many details about how blood cells function within bone marrow, the work of other cells existing in that space remained a relative mystery. Now, researchers from the ...

It's no coincidence that our bodies feel a little creakier as we age. The trillions of cells that make up our skeleton age too, and some change in ways that weaken the very structure of our bones.

Hidden within our bones, marrow sustains life by producing billions of blood cells daily, from oxygen-carrying red cells to immune-boosting white cells. This vital function is often disrupted in ...

Around 500 million years ago, early vertebrates in the seas became fish, adopting an inner skeleton and a flexible spine based on a nanocmposite of fibers and mineral, known as bone material. This ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people in the U.S. get their vitamin D from Sun exposure. Stockbyte/DigitalVision via Getty Images You’ve likely heard about ...