Humans have a distinctive skeleton, and are the only bipedal great apes (the great ape species are bonobos, chimpanzees, gorillas, orangutans, and humans). While the evolution of the human skeleton ...

Cropped shot of a female doctor showing result of radiography on digital tablet to patient and giving diagnosis. Doctor talking to patient about medical treatment after surgery. This story is part of ...

Mary Johnson-Davis was last confirmed alive on Nov. 25, 2020 as she was walking on Fire Trail Road. She was on her way to a friend’s house but never arrived.