That the earth revolves around the sun, not that the sun revolves around the earth.
Copernicus is generally accredited with the idea that the Earth revolved around the Sun.
Copernicus.
He believed in Heliocentrism (That the sun was the centre of the universe, not Earth).
Copernicus
Ptolemy and Copernicus' ideas about the universe are different from each other in the sense that Ptolemy thought that every celestial object as well as the sun and the moon orbited the Earth whereas Copernicus had the thought that all planets orbited the Sun, while the Moon orbited the Earth.
Copernicus is generally accredited with the idea that the Earth revolved around the Sun.
Copernicus put forward the idea that the Sun, rather than the Earth, was at the center of the universe.
Nicolaus Copernicus
Copernicus.
Copernicus.
He believed in Heliocentrism (That the sun was the centre of the universe, not Earth).
Copernicus
Nicolaus Copernicus .
Copernicus
copernicus
Ptolemy and Copernicus' ideas about the universe are different from each other in the sense that Ptolemy thought that every celestial object as well as the sun and the moon orbited the Earth whereas Copernicus had the thought that all planets orbited the Sun, while the Moon orbited the Earth.
That the earth revolves around the sun, not that the sun revolves around the earth.