Wed, 07/19/2023 - 11:22 Gizmodo Researchers poring over genomes of people who lived during the Copper Age have found older cultural contacts between ancient groups than previously known.Read more... Tags proto indo european homeland, domestication of the horse, Bronze Age, wolfgang haak, indo european migrations, western steppe herders, genetic history of europe, prehistoric migrations, neolithic europe, technology internet, 4th millennium bc, bronze age europe, bce Source Study Pushes Back Interactions Between Copper Age Europeans By a Millennium