Matter: In the Bones of a Buried Child, Signs of a Massive Human Migration to the Americas Genetic analysis of an 11,500-year-old skeleton discovered in Alaska suggests that North America was settled by a previously unknown people who originated in Siberia. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:After Britain Attack, Trump Unleashes a Twitter StormMaking a Living by Jumping Off a CliffLondon Terrorist Attack Strikes a Nation Still ReelingRwanda’s Soccer SisterhoodHarbin Journal: Chinese City With a Russian Past Struggles to Preserve Its LegacyLondoners Describe a Scene of Panic