early human migration

Early human migration refers to the movement of humans from Africa to other parts of the world over tens of thousands of years. This process was driven by factors like climate change, search for food, and new habitats. As humans followed animal herds and adapted to different environments, they spread across continents, reaching Asia, Europe, Australia, and the Americas. These migrations led to the diverse populations and cultures we see today. Advances in archaeology and genetics help us understand these journeys, revealing how early humans gradually explored and settled the entire globe.