Bone spurs (also called osteophytes) are smooth, hard bumps of extra bone that form on the ends of bones. They often pop up in the joints -- the places where two bones meet. Most bone spurs don't ...

Your mind is turning to mush like the arthropod guts that feed it. Or, more likely, there’s a bone collector in your midst. A newly discovered moth species spends its caterpillar days squatting ...

they coordinate with our muscles to support movement, have blood cell-producing bone marrow and contain essential minerals (like calcium), according to the National Institute of Arthritis and ...