Johannes Kepler
Nicolaus Copernicus discovered that the earth WAS NOT the center of the universe using math and science to form his theories.
In physics, theories are not mathematically proved but instead they are compared with physical observations to see if they are correct. Copernicus's theory was not just an idea that the Sun is at the centre, but also a detailed mathematical system of circle and epicycles that provided a model of the planets' orbits. At the time of Copernicus and for a time afterwards, his theory was used to predict the planets' positions, and when the predictions were found to be 'correct', the theory was considered 'proved' . But later Tycho Brahe developed more accurate measurement techniques, and using those he discovered small errors in the predicted positions of the planets. That led to Kepler's work and the discovery of elliptical orbits.
From about 1510-1514 Copernicus developed his first general outline of his new heliocentric system.
1403
Johannes Kepler
in the late 1700s
The scientist that made highly accurate measurements that first disapproved the theories of Ptolmy and Copernicus was called Brahe.
Nicolaus Copernicus discovered that the earth WAS NOT the center of the universe using math and science to form his theories.
He knew that the church would oppose his theories.
In physics, theories are not mathematically proved but instead they are compared with physical observations to see if they are correct. Copernicus's theory was not just an idea that the Sun is at the centre, but also a detailed mathematical system of circle and epicycles that provided a model of the planets' orbits. At the time of Copernicus and for a time afterwards, his theory was used to predict the planets' positions, and when the predictions were found to be 'correct', the theory was considered 'proved' . But later Tycho Brahe developed more accurate measurement techniques, and using those he discovered small errors in the predicted positions of the planets. That led to Kepler's work and the discovery of elliptical orbits.
Galileo Galilei was the Italian astronomer who supported Copernicus's theories by using his own observations through a telescope to provide evidence for the heliocentric model of the solar system.
From about 1510-1514 Copernicus developed his first general outline of his new heliocentric system.
Nicolaus Copernicus
Galileo Galilei
Nicolaus Copernicus
1403