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Spherical Earth

en.wikipedia.org/wiki/Spherical_Earth

The concept of a spherical Earth dates back to around the 6th century BC, when it was ... "My conviction is that the Earth is a round body in the centre of the heavens, ..... They found the cit...

Who Discovered The Earth is Round? – Starts With A Bang

scienceblogs.com/startswithabang/2011/09/21/who-discovered-the-earth-is-ro/

Sep 21, 2011 ... So give the credit where credit is due, to Eratosthenes, for discovering the Earth was round, and performing the first accurate calculation of its ...

who first discovered and proved the earth was round, not flat? How ...

answers.yahoo.com/question/index?qid=20060815201048AAsSEbs

Aug 15, 2006 ... Further proof of the Earth being round came after the voyage of Columbus. When Newton discovered and measured the force of gravity, that ...

10 Easy Ways You Can Tell For Yourself That The Earth Is Not Flat ...

www.popsci.com/10-ways-you-can-prove-earth-is-round

Jan 26, 2016 ... Humanity has known the Earth to be round for a few millenia and .... After all, we have life, and we haven't found any other planets with life (yet).

Who first discovered the world was round? | How It Works Magazine

www.howitworksdaily.com/who-first-discovered-the-world-was-round/

Dec 29, 2012 ... We've known Earth is round for a longer time than you might expect…

Who was the first person to prove the Earth was round? - Quora

www.quora.com/Who-was-the-first-person-to-prove-the-Earth-was-round

Actually, some cultures knew Earth to be round long long ago and didn't have a need to prove it ... What was Pythagoras' discovery about the Earth being round? Quora User, Systems Integrator : Network Sociologist. Written Jan 6, 2011.

www.ask.com/youtube?q=Who Discovered the Earth Was Round?&v=HMHJ5BoXMnw
Dec 11, 2014 ... Who discover that the world is round Many Years beforeChristopher ... Amazing Documentary and Discovery HD Channel 439,726 views. 1:34: ...

How do We Know that the Earth is Round? - Futurism

futurism.com/facts-obvious/

Jan 26, 2016 ... We knew that Earth was round long before we ever went to space. ... were, myself included, and he is still credited by some for this discovery.

Top 5 Misconceptions About Columbus - Live Science

www.livescience.com/16468-christopher-columbus-myths-flat-earth-discovered-americas.html

Oct 11, 2011 ... Find out why we celebrate Columbus as the man who discovered the ... Greek mathematicians had already proven that the Earth was round, ...

History of the Round Earth Theory | Launchistory

launchistory.blogspot.com/2012/06/history-of-round-earth-theory.html

Jun 19, 2012 ... For thousands of years the earth was thought to be anything but a sphere by ancient people. The Mesopotamians and Egyptians saw the earth ...

Answer
Ancient Greek philosophers posited that the Earth was round as early as 6th Century B.C.
It is not definitively known which scientist first proved that the Earth is spherical. The discovery is variably attributed to Pythagoras, Zeno, or Hesiod.
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Who discovered that the Earth was round? | Reference.com

www.reference.com

The discovery that the Earth is round is most commonly ascribed to the ancient Greek philosopher Pythagoras, while the credit for proving it is usually given to ...

The Round Earth and Christopher Columbus

www-spof.gsfc.nasa.gov

Dec 12, 2004 ... Even in ancient times sailors knew that the Earth was round and ... from Egypt are not seen further north The full quotation can be found here.

Who Discovered The Earth Is Round?

discovery.yukozimo.com

Earth, as everyone knows and thus takes for granted, is spherical or round, ... It was somewhat of a group effort in coming to the conclusion that the earth couldn't  ...