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Hominins evolved in Africa 7–5 million years ago and developed bipedalism, a defining adaptation for human evolution.
Human evolution began in Africa, where hominins emerged from great apes approximately 7–5 million years ago. Early hominins developed bipedalism and began using simple stone tools by about 3.3 million years ago. Climate changes that made Africa drier, colder, and less forested likely influenced this evolutionary process. The genus Homo evolved from Australopithecus, with Homo habilis showing a significant increase in brain size and Homo erectus emerging around 2 million years ago. Modern humans, Homo sapiens, evolved in Africa approximately 300,000 years ago from Homo heidelbergensis and became anatomically modern by about 125,000 years ago. Early humans lived mainly as nomadic hunter-gatherers, developed language, used fire, created art, and practiced burial and ornamentation. Homo sapiens migrated out of Africa in several waves, with the major migration occurring roughly 70,000–50,000 years ago. Humans eventually populated nearly all ice-free regions of the world, while interbreeding with Neanderthals, Denisovans, and other hominins.
Hominins evolved in Africa 7–5 million years ago and developed bipedalism, a defining adaptation for human evolution.
Homo erectus was the first hominin known to leave Africa and spread across Eurasia approximately 2 million years ago.
Homo sapiens evolved in Africa around 300,000 years ago and developed complex language, symbolic behavior, art, and technology.
The major migration of modern humans out of Africa occurred approximately 70,000–50,000 years ago, leading to the settlement of nearly all continents.
Human evolution involved interbreeding among related species, including Neanderthals, Denisovans, and Homo sapiens.
A member of the evolutionary lineage that includes modern humans and their extinct close relatives after the split from other great apes.
The ability to walk upright on two legs, an early defining adaptation of hominins.
An early human species that evolved about 2 million years ago and was the first hominin to disperse widely beyond Africa.
The species of modern humans, which evolved in Africa approximately 300,000 years ago.
The dispersal of Homo sapiens from Africa, especially the major migration that began roughly 70,000–50,000 years ago.
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