1. Homo sapiens | The Smithsonian Institution's Human Origins Program
Jan 22, 2021 · During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa.
Homo sapiens
2. When and where did our species originate? - The Australian Museum
Jan 20, 2020 · Modern humans continued to evolve in Africa and had spread to the Middle East by 100,000 years ago and possibly as early as 160,000 years ago.
Our species, Homo sapiens, has now spread to all parts of the world but it's generally believed that we originated in Africa by about 200,000 years ago. We interacted with local archaic human populations as we colonised the globe.
3. An Evolutionary Timeline of Homo Sapiens - Smithsonian Magazine
Feb 2, 2021 · 100,000 to 210,000 Years Ago: Fossils Show Homo sapiens Lived Outside of Africa ... Many genetic analyses tracing our roots back to Africa make it ...
Scientists share the findings that helped them pinpoint key moments in the rise of our species
4. Rethinking our human origins in Africa - Natural History Museum
Jul 11, 2018 · A new view. It was long thought that our species, H. sapiens, probably appeared in east Africa about 200,000 years ago. Alternatively, some ...
A new paper challenges the traditional idea that our species evolved from a single population in one region of Africa.
5. 'DNA time capsule' reveals birthplace of modern humans
Oct 29, 2019 · It has been clear for some time that anatomically modern humans appeared in Africa roughly 200 thousand years ago. What has been long ...
A landmark study led by Sydney researchers pinpoints the birthplace of modern humans in southern Africa and suggests how climate change may have driven the first migrations.
6. Global Human Journey - National Geographic Society
Jan 19, 2023 · Groups of modern humans—Homo sapiens—began their migration out of Africa some 60,000 years ago. Some of our early ancestors kept exploring ...
An animated map shows humans migrating out of Africa to Asia, Europe, and the Americas.
7. Controversial new study pinpoints where all modern humans arose
Oct 28, 2019 · Our species, Homo sapiens, didn't appear till fairly far up the tree, branching off at least 260,000 years ago. Where exactly in Africa that ...
The research reignites a long-simmering debate about how and where our species emerged.
8. Ancient DNA and the origin of modern humans - PMC - NCBI
... modern human form. Some argue for an African replacement model, where modern Homo sapiens arose as a new species in Africa roughly 150–200 thousand years ago ...
As a library, NLM provides access to scientific literature. Inclusion in an NLM database does not imply endorsement of, or agreement with, the contents by NLM or the National Institutes of Health. Learn more: PMC Disclaimer | PMC Copyright Notice
9. Darwin and the recent African origin of modern humans - PMC - NCBI
Sep 22, 2009 · The expansion of Homo sapiens from Africa to Eurasia about 50,000 years ago ... much earlier human dispersal from Africa shortly after 2 million ...
As a library, NLM provides access to scientific literature. Inclusion in an NLM database does not imply endorsement of, or agreement with, the contents by NLM or the National Institutes of Health. Learn more: PMC Disclaimer | PMC Copyright Notice
10. Homo sapiens & early human migration (article) - Khan Academy
The first modern humans began moving outside of Africa starting about 70,000-100,000 years ago. ... By a million years ago, some hominid species, particularly ...
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
11. Just How Old Is Homo sapiens? | Britannica
Until recently, H. sapiens was thought to have evolved approximately 200,000 years ago in East Africa. This estimate was shaped by the discovery in 1967 of the ...
A new study suggests that our species is much older than we thought.
12. Earliest Modern Human Outside of Africa Unearthed in Israel
Jan 26, 2018 · “But if the fossil at Misliya dates to roughly 170,000-190,000 years ago, the entire narrative of the evolution of Homo sapiens must be ...
A jawbone complete with teeth recently discovered by at Israel's Misliya cave has now been dated to 177,000-194,000 years ago. The finding indicates that modern humans were present in the Levant at least 50,000 years earlier than previously thought.
13. How Many People Have Ever Lived on Earth? | PRB
Current evidence supports modern Homo sapiens appearing around 190,000 B.C.E. ... Because we have existed on Earth for approximately 200,000 years, that's ...
The global population milestone of 8 billion people represents nearly 7% of the total number of people who have ever lived on Earth.
14. Origin of modern humans 'traced to Botswana' - BBC News
Oct 28, 2019 · 400,000 years ago: Neanderthals - our evolutionary cousins - begin to appear and move across Europe and Asia ; 300,000 to 200,000 years ago: Homo ...
Scientists say the possible homeland of all humans alive today is an area south of the Zambezi River.
15. Evolution of modern humans - YourGenome
Jul 21, 2021 · Modern humans originated in Africa within the past 200,000 years and evolved from their most likely recent common ancestor, Homo erectus. Modern ...
The origin of modern humans has probably been the most debated issue in evolutionary biology over the last few decades.
16. Study Offers New Twist in How the First Humans Evolved
May 24, 2023 · The oldest fossils that may belong to modern humans, dating back as far as 300,000 years, have been unearthed there. So were the oldest stone ...
A new genetic analysis of 290 people suggests that humans emerged at various times and places in Africa.
17. Age of the oldest known Homo sapiens from eastern Africa | Nature
Jan 12, 2022 · ... modern human fossils in eastern Africa) are over 200000 years old ... approximately 350–130 thousand years ago (ka)). Most of these have ...
Efforts to date the oldest modern human fossils in eastern Africa, from Omo-Kibish1–3 and Herto4,5 in Ethiopia, have drawn on a variety of chronometric evidence, including 40Ar/39Ar ages of stratigraphically associated tuffs. The ages that are generally reported for these fossils are around 197 thousand years (kyr) for the Kibish Omo I3,6,7, and around 160–155 kyr for the Herto hominins5,8. However, the stratigraphic relationships and tephra correlations that underpin these estimates have been challenged6,8. Here we report geochemical analyses that link the Kamoya’s Hominid Site (KHS) Tuff9, which conclusively overlies the member of the Omo-Kibish Formation that contains Omo I, with a major explosive eruption of Shala volcano in the Main Ethiopian Rift. By dating the proximal deposits of this eruption, we obtain a new minimum age for the Omo fossils of 233 ± 22 kyr. Contrary to previous arguments6,8, we also show that the KHS Tuff does not correlate with another widespread tephra layer, the Waidedo Vitric Tuff, and therefore cannot anchor a minimum age for the Herto fossils. Shifting the age of the oldest known Homo sapiens fossils in eastern Africa to before around 200 thousand years ago is consistent with independent evidence for greater antiquity of the modern human lineage10. Geochemical analyses correlating the stratum that overlies the sediments containing the Omo fossils with material from a volcanic eruption suggest that these fossils (the oldest known modern human fossils in eastern Africa) are over 200,000 years old.
18. Ancestral homeland of modern humans in Botswana, study finds
Oct 29, 2019 · “We've known for a long time that modern humans originated in Africa roughly 200,000 years ago,” Vanessa Hayes, from the Garvan Institute of ...
Region south of the Zambesi river was once home to a enormous lake, roughly twice the area of modern-day Lake Victoria.
19. A new understanding of human origins in Africa - McGill University
May 17, 2023 · One theory holds that, about 150,000 years ago, there was a single central ancestral population in Africa from which other populations diverged.
Contemporary DNA evidence suggests that humans emerged from the interaction of multiple populations living across the continent.
20. How do we know humans originated in Africa? - The Tech Interactive
Jan 25, 2023 · Our human species, known as Homo sapiens, most likely evolved between 150,000 and 200,000 years ago. Humans are found on every continent in ...
Our human species, known as Homo sapiens, most likely evolved between 150,000 and 200,000 years ago. Humans are found on every continent in the world, but the reason we think our ancestors came from Africa is because of both fossil and DNA evidence.
21. The homeland of modern humans | Garvan Institute of Medical Research
Oct 29, 2019 · DNA as a time capsule. “It has been clear for some time that anatomically modern humans appeared in Africa roughly 200 thousand years ago. What ...
A landmark study pinpoints the birthplace of modern humans in southern Africa and suggests how past climate shifts drove their first migration.
22. Ancient DNA helps reveal social changes in Africa 50,000 years ago ...
Feb 23, 2022 · And this genetic information helps anthropologists like us understand more about how modern humans were moving and mingling in Africa long ago.
A new study doubles the age of ancient DNA in sub-Saharan Africa, revealing how people moved, mingled and had children together over the last 50,000 years.
23. All modern humans originated in northern Botswana, study says - CNN
Oct 29, 2019 · “It has been clear for some time that anatomically modern humans appeared in Africa roughly 200,000 years ago. What has been long debated is ...
Africa has long been regarded as the cradle of humankind, but scientists seeking a more specific location have narrowed in on northern Botswana as the “homeland” for all modern humans, according to a new study.
24. Ancient fossils from Morocco mess up modern human origins - PBS
Jun 10, 2017 · sapiens got its start in Africa. Up to this point, the oldest commonly accepted traces of our species were in Ethiopia: 195,000-year-old remains ...
The findings may push back the origin of our species by more than 100,000 years and challenge leading ideas about where and how our lineage evolved.
FAQs
How many years ago did Homo sapiens appear in Africa? ›
sapiens, probably appeared in east Africa about 200,000 years ago. Alternatively, some archaeologists argued from cultural evidence that our species had originated in southern Africa.
Did Homo sapiens first appear 300000 years ago in Africa? ›During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in unstable environments.
Did modern humans evolved in Africa roughly 200000 years ago? ›So far, the earliest finds of modern Homo sapiens skeletons come from Africa. They date to nearly 200,000 years ago on that continent. They appear in Southwest Asia around 100,000 years ago and elsewhere in the Old World by 60,000-40,000 years ago.
Where were humans 80 60000 years ago? ›Studies of both the mitochondrial DNA (mtDNA) mismatch patterns in modern African populations and related mtDNA lineage-analysis patterns point to a major demographic expansion centered broadly within the time range from 80,000 to 60,000 B.P., probably deriving from a small geographical region of Africa.
When did modern homosapien first appear? ›300,000 years ago to present: archaic Homo sapiens from 300,000 years ago. modern Homo sapiens from about 160,000 years ago.
When the first humans left Africa where did they end up 50000 years ago? ›As the gaps are filled, the story is likely to change, but in broad outline, today's scientists believe that from their beginnings in Africa, the modern humans went first to Asia between 80,000 and 60,000 years ago. By 45,000 years ago, or possibly earlier, they had settled Indonesia, Papua New Guinea and Australia.
When did modern humans first appear? ›Modern humans originated in Africa within the past 200,000 years and evolved from their most likely recent common ancestor, Homo erectus. Modern humans (Homo sapiens), the species that we are, means 'wise man' in Latin.
Did humans appear 200000 years ago? ›sp. A new study suggests that the earliest anatomically modern humans emerged 200,000 years ago in what was once a vast wetland that sprawled across Botswana in southern Africa. Later shifts in climate opened up green corridors to the northeast and southwest, leading our ancestors to spread through Africa.
Did modern humans migrate out of Africa at least 60000 years ago? ›DNA leaves little doubt: All non-Africans alive today descend from a single wave of migration out of Africa, perhaps sometime between 50,000 and 60,000 years ago. But over the years, scientists have found a handful of modern human sites that suggest our species may have wandered from its birthplace even earlier.
What humans existed 200000 years ago? ›Homo heidelbergensis, a species that existed from 200,000 to 700,000 years ago, is a popular candidate. It appears that the African family tree of this species leads to Homo sapiens while a European branch leads to Homo neanderthalensis and the Denisovans.
Was the Garden of Eden in Africa? ›
A study provides a window into the first 100,000 years of the history of modern humans. The real Garden Of Eden has been traced to the African nation of Botswana, according to a major study of DNA. Scientists believe our ancestral homeland is south of the Zambezi River in the country's north.
Did human civilization start in Africa? ›Africa, which developed the world's oldest human civilization, gave humanity the use of fire a million and half to two million years ago. It is the home of the first tools, astronomy, jewelry, fishing, mathematics, crops, art, use of pigments, cutting and other pointed instruments and animal domestication.