54,000-Year-Old Stone Points Are Oldest Signs of Bow and Arrow Use in Europe
54,000-Year-Old Stone Points Are Oldest Signs of Bow and Arrow Use in Europe...
2.9-Million-Year-Old Artifacts Suggest Ancient, Big-Toothed Hominin Made Stone Tools
2.9-Million-Year-Old Artifacts Suggest Ancient, Big-Toothed Hominin Made Stone Tools...