PEOPLE - Native Americans and Northern Europeans more closely related than previously thought

Using genetic analyses, scientists have discovered that Northern European populations descend from a mixture of two very different ancestral populations, and one of these populations is related to Native Americans.

http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/~3/cj_qHGfLid8/121130151606.htm

http://www.sciencedaily.com/releases/2012/11/121130151606.htm