Fifty years ago, a remarkable fossil was unearthed in the Afar Rift Valley of Ethiopia, forever transforming our understanding of human evolution. Uncovered by a young paleoanthropologist, Donald ...

Full view of how bones and joints form in the first trimester uncovers cells and pathways that could help diagnose and treat skeletal conditions in the future. The first 'blueprint' of human skeletal ...

The first 'blueprint' of human skeletal development reveals how the skeleton forms, shedding light on the process of arthritis, and highlighting cells involved in conditions that affect skull and bone ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...