Study: Bones in South African cave reveal new human relative
![Study: Bones in South African cave reveal new human relative](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/e/66/e66d66eb-9641-5d09-aafa-bc2388ce92a3/55f154da5d6bb.image.jpg?resize=300%2C348)
MAGALIESBURG, South Africa (AP) — Scientists say they've discovered a new member of the human family tree, revealed by a huge trove of bones in a barely accessible, pitch-dark chamber of a cav…