nobody!
who ever was on it first
Eratosthenes
moses
The first man to discover that the earth moves around the sun was an Italian scientist named Galileo Galilei.
Rexy claimed the distinction of being the one to discover Earth however the first to actually discover the planet was Urikiu, seventeen years prior to Rexy's expedition.
There is no person who discover the chickens because when the first person in the world sent to earth there is already have a chicken..
ADAM
the first person to discover earth was round was god he made the earth in a spherical shape b00m theres ur answer
Ugghhh the Caveman. At some point during his pitifully brief existence, he became the first "person", and so became the first person to discover the Earth - which is part of the Universe.
i think it was adam and eve because there were the first people in earth but i think it was god tht made them
Although nobody knows for sure who first made the discovery that the earth is round, Pythagoras is indeed regarded as being the first recorded person to make the claim that the earth is round.
Although Ferdinand Magellan's expedition was the first circumnavigation of the Earth, many ancient scholars were already aware that the Earth was round. The Greek scientist Eratosthenes was the first to calculate the Earth's circumference, thus proving the Earth's roundness.