Human and chimpanzee genomes are more than 98% identical, and the genes themselves barely differ. The changes that make us ...

The skeleton allows movement, provides support and protection for vital organs and makes blood cells. Skeletal muscles move the bones in the body. The skeletal system is made from bones and joints.

Variants in genes involved in the production of extracellular matrix molecules could have enabled the skeletal adaptations that distinguish humans from other great apes.

Athletes at the Olympics dive in headfirst for a chance at gold. That's quite literal when it comes to skeleton. The discipline, which started in 1887, features athletes sliding down an ice track face ...

There is a certain brand of madness reserved for those who choose to hurtle down a winding corridor of jagged ice with nothing but a thin sheet of fiberglass between ...

Stop motion Images show the skeleton of a horse running.