Researchers have found possible treatments for two types of a common complication that can follow bone marrow transplants.

Modern humans reached Northwestern Europe earlier than we thought, and in a much colder environment, researchers say.

A new drug target may offer a way to alleviate the joint breakdown in people with debilitating osteoarthritis.

One of the most common forms of gut bacteria may be to blame for osteoporosis, according to new research.

Blocking a signaling pathway called Notch in skeletal stem cells in mice restored bone-healing ability lost during aging.

The shape of a few small bones may be the key to what sounds—a mighty roar or a throaty purr—a sabertooth tiger made.

A new system for delivering a special protein to the site of an injury could one day help heal bone fractures.

"...declawing a cat is not like trimming our fingernails; rather, it is removing part or all of the last bone of each digit."

New findings pinpoint the genes that shape our skeletons, from the width of our shoulders to the length of our legs.

New research indicates morphine may contribute to bone loss and cancer-induced bone pain.