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The timeline of human evolution outlines the major events in the evolutionary lineage of the modern human species, Homo sapiens, throughout the history of life, beginning some 4 billion years ago down to recent evolution within H. sapiens during and since the Last Glacial Period.
[15] [16] The Moon's gravitational pull stabilised Earth's fluctuating axis of rotation, setting up regular climatic conditions favoring abiogenesis. [17] 4404 Ma Evidence of the first liquid water on Earth which were found in the oldest known zircon crystals. [18] 4280–3770 Ma Earliest possible appearance of life on Earth. [19] [20] [21] [22]
The family group was part of a pioneer population that eventually died out, leaving no trace of ancestry in people alive today. Other lineages of ancient humans also went extinct around 40,000 ...
Ditsong National Museum of Natural History SK 46 [37] 2.25–1.80 Paranthropus robustus: 1949 Swartkrans, South Africa: Robert Broom: Ditsong National Museum of Natural History SK 847 [38] 2.25–1.80 Homo habilis: 1949 Swartkrans, South Africa: Ditsong National Museum of Natural History OH 24 (Twiggy) [39] 1.80 Homo habilis: 1968 Tanzania ...
The Neanderthal DNA found in modern human genomes has long raised questions about ancient interbreeding. New studies offer a timeline of when that occurred and when ancient humans left Africa.
Homo (from Latin homō 'human') is a genus of great ape (family Hominidae) that emerged from the genus Australopithecus and encompasses only a single extant species, Homo sapiens (modern humans), along with a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans; these include Homo erectus and Homo neanderthalensis.
A new study is shedding light on how and why Neanderthals died out. The predecessor to humans today, Homo sapiens, vanished about 42,000 years ago. ... But one research team believes that the ...
"A sharp rock", an Oldowan pebble tool, the most basic of human stone tools The harnessing of fire was a pivotal milestone in human history. Acheulean hand-axes from Kent. H. erectus flint work. The types shown are (clockwise from top) cordate, ficron and ovate. Venus of Willendorf, an example of Paleolithic art, dated circa 30,000 years ago [188