Web Results

en.wikipedia.org/wiki/Human_evolution

The first debates about the nature of human evolution arose between Thomas Henry Huxley and Richard Owen. Huxley argued for human evolution from apes by illustrating many of the similarities and differences between humans and apes, and did so particularly in his 1863 book Evidence as to Man's Place in Nature.

en.wikipedia.org/wiki/Timeline_of_human_evolution

The timeline of human evolution outlines the major events in the development of the human species, Homo sapiens, and the evolution of the human's ancestors. It includes brief explanations of some of the species, genera, and the higher ranks of taxa that are seen today as possible ancestors of modern humans.

www.foundalis.com/bio/1st/1sthuman.htm

In that page I state that there was no first living being, and I try to explain why. Nonetheless, some readers disagree, and argue for the creation of the First Human even under the assumption of evolution, as I just explained in the previous paragraph.

www.nytimes.com/2002/02/26/science/when-humans-became-human.html

On the biggest steps in early human evolution scientists are in agreement. The first human ancestors appeared between five million and seven million years ago, probably when some apelike creatures ...

anthro.palomar.edu/homo2/mod_homo_4.htm

Early Modern Homo sapiens. A ll people today are classified as Homo sapiens. Our species of humans first began to evolve nearly 200,000 years ago in association with technologies not unlike those of the early Neandertals. It is now clear that early Homo sapiens, or modern humans, did not come after the Neandertals but were their contemporaries.

www.reference.com/science/period-geologic-time-did-humans-appear-9a917ef20f11b55b

What Period of Geologic Time Did Humans Appear? In the long geological history of the Earth, humans first appeared during the Pleistocene Epoch, which dates back 1.6 million years to 10,000 years ago.

www.smithsonianmag.com/science-nature/when-did-humans-come-to-the-americas-4209273

When Did Humans Come to the Americas? ... Most analyses of contemporary and ancient human DNA suggest that America’s first immigrants came from Asia. They traveled over a land bridge or along ...

www.reference.com/world-view/did-humans-first-appear-earth-8532777bfa42e5d0

When Did Humans First Appear on Earth? There is evidence to suggest that archaic humans, of which modern humans are descended, were present as long as 195,000 years ago in what is now Ethiopia, as fossils recovered from the region show the beginnings of skull changes that evolved into the modern human skull.

www.khanacademy.org/.../origin-humans-early-societies/a/where-did-humans-come-from

Homo sapiens and early human migration. Homo sapiens evolved from their early hominid predecessors between 200,000 and 300,000 years ago and developed a capacity for language about 50,000 years ago. The origin of humans and early human societies. History and prehistory.

www.livescience.com/12937-10-mysteries-humans-evolution.html

Humans are unique among life on this planet, and much remains a mystery as to how we evolved. What steps came first? Why did we evolve this way and not that direction? Why are we the only human ...