Siberian Skeletons Confirm Native American Origins

The DNA gleaned from two ancient Siberian skeletons is found to be related to that of modern-day Native Americans and western Eurasians.

Published On 11/20/2013
3:45 PM EST
A cross-section of a humerus bone from the 24,000-year-old skeleton found in Siberia. Researchers managed to extract DNA from the bones and trace the ancient individual's genetic lineage. | Thomas W Stafford, Jr