Dec 11, 2025 · Human evolution, the process by which human beings developed on Earth from now-extinct primates. The only extant members of the human tribe, Hominini, belong to the species Homo …

Dec 11, 2025 · There are four basic models that purport to explain the evolution of H. sapiens between about 315 and 30 kya. At one extreme is multiregional evolution, or the regional continuity model.

Dec 11, 2025 · Therefore, it is safe to assume that by about 1.53 mya the uniquely human locomotor and associated cooling systems were basically established. Subsequent alterations in pelvic shape …

Dec 10, 2025 · Human evolution, the process by which human beings developed on Earth from now-extinct primates. The only extant members of the human tribe, Hominini, belong to the species Homo …

Dec 5, 2025 · There is no definitive answer to this question. Although human evolution can be said to involve all those species more closely related to H. sapiens than to the apes, the adjective human is …

Here is where human history began; numerous early finds of human remains prove this. Primitive man and the great ape have common ancestry, but their paths diverged at some point in history.

human evolution, Evolution of modern human beings from now-extinct nonhuman and humanlike forms.

Dec 2, 2025 · This article discusses evolution as it applies generally to living things. For a discussion of human evolution, see the article human evolution. For a more complete treatment of a discipline that …

Dec 11, 2025 · The unreliability of brain size to predict cognitive competence and ability to survive in challenging environments is underscored by the discovery of a distinctive human sample, dubbed H. …

Dec 11, 2025 · Human evolution - Bipedalism, Adaptations, Fossils: There are many theories that attempt to explain why humans are bipedal, but none is wholly satisfactory. Increased speed can be …