Yale Medicine experts have conducted extensive research into how our bones change with age and lifestyle, offering valuable ...

This landscape of blue, red, and gold is a cross section through a developing human bone. Human bones have a hard outer layer made of condensed bone and a softer inner core of spongy bone. This ...

NASA astronaut Sunita Williams may face muscle atrophy, bone loss, vision issues, and immune changes after her prolonged space stay, experts weigh in.