Matter: Humans Spread From Africa in a Single Migration, Studies Find Unprecedented analyses of DNA from people in indigenous populations suggests that almost all modern people trace their roots to one migration out of Africa. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Philippines Suspends Dengue Shots After Drug Firm’s WarningScientists losing hope of finding alien life after revealing ‘difficult’ set back5 Takeaways From The Times’s ClimateTECH ConferenceTrilobites: Hundreds of Fossilized Pterosaur Eggs Uncovered in ChinaMartian mega-landslides could reach speeds of 450 MPHVolcano warning: Mount Agung fears as extinction-causing eruption LONG OVERDUE