Explore the vital role of bone marrow stem cells. Learn how they drive bone remodeling, immunity, and skeletal health in this ...

Scientists have revealed the most complete skeleton yet of our 2 million-year-old ancestor Homo habilis.

A rare Homo habilis skeleton from Kenya reveals how early humans moved, climbed, and adapted more than two million years ago.

A skeleton found in the Lake Turkana Basin area of northern Kenya is the most complete set of remains ever found of Homo ...

Learn about the most complete Homo habilis fossil ever found, and how this fossil is changing what we know about human ...

In the technical description, the authors emphasize that the skeleton includes clavicle and shoulder-blade fragments, both upper arms, both forearms, plus part of the sacrum and hip bones - rare ...

At this very moment, voracious cells are eating away at your bones. Not to worry, though — that’s just a normal part of bone maintenance in healthy adults. The formation of new bone cells balances out ...

Many high school science or art rooms have a human skeleton hanging next to a chalkboard or by a teacher's desk. And many of those skeletons - they're made with real bones. Reporter Elissa Nadworny of ...