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