Archaeologists have found evidence that Neanderthals and Homo sapiens not only lived side by side during the mid-Middle Paleolithic era, but may have also influenced each other's ways of life.
New evidence is emerging in Kenya of early humans crafting stone tools for nearly 300,000 years during the Pliocene, despite extreme environmental changes like wildfires and droughts that endured during this period.
New analysis of ancient artifacts reveal evidence that the First Americans arrived from East Asia by traveling along the coast more than 20,000 years ago.