The bone marrow is the soft tissue inside our bones. Its main role is to produce stem cells that will go on to become various cells of the blood, including white blood cells that fight infections, red ...

Researchers at Children's Hospital of Philadelphia (CHOP) revealed important genetic components that affect bone density in children and adolescents. This information could help identify pediatric ...

A hidden switch inside your bones may be able to control whether you lose density or rebuild it. Researchers figured out how to flip it.

For the last 35 years, we have given the opposite advice—and here is why. As you age, you naturally lose muscle and bone. The ...