Captured through the powerful lens of X-ray telescopes, the ethereal expanse of a pulsar wind nebula is revealed in unprecedented detail. Reading time 2 minutes Move over, Pillars of Creation—there’s ...

A major fossil discovery about our ancient ancestor has occurred in Kenya. Researchers have found hand and foot bones belonging to Paranthropus boisei — an extinct human relative who lived over 1.5 ...

Each year, doctors treat more than 6 million bone fractures in the United States. And while it takes only a few seconds for a ...

Certain conditions or diseases can affect bone strength and flexibility and result in health complications. Bone is a living, growing tissue that mainly consists of collagen and calcium. Bones provide ...