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 E-Mail IMAGE: Archaeological research and ancient DNA technology can work hand in hand to illuminate past history. This vessel, made between AD 1200-1500 in present-day Dominican Republic, shows a frog figure, associated... view more  Credit: Kristen Grace/Florida Museum GAINESVILLE, Fla. --- The history of the Caribbean's original islanders comes into sharper focus in a new Nature study that combines decades of archaeological work with advancements in genetic technology. An international team led by Harvard Medical School's David Reich analyzed the genomes of 263 individuals in t...

Video: Rick Groleau About 6,000 years ago, at the start of the Archaic Age, humans first settled in the islands of the Caribbean. Three to four thousand years later, stone tools gave way to clay pottery and the Ceramic Age began. Another two millennia passed before Europeans sailed across the Atlantic and made first contact. Those who study and those who live in the region have long wondered: Where did these stone tool-using and clay-crafting populations come from? Were they related to each other? How many people lived in the Caribbean when the Spanish first arrived? How much, if any,...