A new bionic knee allows amputees to walk faster, climb stairs more easily, and adroitly avoid obstacles, researchers ...

A man who gave himself a DIY pedicure at home struggled with an infection so severe he needed his leg amputated.

Mary K. Brown reporteldy hoped to display the foot in her family's taxidermy shop with a sign, "Wear your boots, kids." ...

Thomas Gee, a former gymnast, used to do handstands, perform wheelies on his skateboard, and run around with his three young ...