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en.wikipedia.org/wiki/Human

Modern humans are the only extant members of the subtribe Hominina, a branch of the tribe ... Though most of human existence has been sustained by hunting and .... Old English guma "man," from PIE dʰǵʰemon-, meaning "earth" or " ground"). .... early humans and these sister species has been a long-standing source of ...

www.universetoday.com/38125/how-long-have-humans-been-on-earth

Jan 19, 2015 ... While our ancestors have been around for about six million years, the modern form of humans only evolved about 200,000 years ago.

www.ask.com/youtube?q=How+Long+Has+Man+Been+on+Earth%3F&v=Ve969_F71KI
Jan 15, 2015 ... Within the history of everything we know from the Big Bang to this moment, where do humans fit in? Click here to see more videos: ...

www.quora.com/If-the-Earth-is-4-5-billion-years-old-and-humans-have-only-been-around-for-a-few-hundred-thousand-years-how-do-we-know-there-have-not-been-many-more-civilizations-and-species-before-us

The Universe is 13.7B years old. The Earth has not existed since the moment the Universe was ... 1 light year is equal to how many years of the Earth? Is it weird ...

www.galaxymonitor.com/long-humans-earth

Jun 27, 2017 ... “Over 100 specimens of Ardipithecus ramidus have been recovered in Ethiopia. Even though it has some ape-like features (as do many other ...

www.npr.org/sections/13.7/2012/09/11/160934187/for-how-long-have-we-been-human

Sep 13, 2012 ... 200,000 years ago: First modern humans, Homo sapiens ... Neanderthals co- existed with us, and as we're just finding out, so did the ... to complex human symbolic and creative activity so long ago or, it has to be said, in Africa.

apologeticspress.org/article/538

He is a newcomer to planet Earth, far removed from the origin of the Universe. ... How long has man been aware of God and His invisible attributes? “Since the ...

www.irishtimes.com/news/science/how-long-will-the-human-species-survive-on-earth-1.2885564

Dec 8, 2016 ... Modern humans arose about 200,000 years ago. We are ... So far the Earth has had four aeons and we are now living in an epoch called the ...

www.pbs.org/wgbh/evolution/library/faq/cat06.html

How long does evolution take? ... Because for many species, humans included, evolution happens over the course of ... How long has life existed on Earth?