It's common knowledge that Nicolaus Copernicus was a great astronomer. He developed the heliocentric theory, which brought about a revolution in the world of science. From that moment, the way people ...

so that the theory of evolution is accepted in this respect with the same certainty that we attribute to Copernicus's heliocentric theory or the molecular composition of matter. The second ...

This theory was known as the heliocentric model. It was controversial as accepted wisdom at the time (supported by the church) was that Earth was at the centre of the universe. Create your own ...

Ibn-al-shatir's lunar model from which Copernicus is reported to have borrowed in composing his cosmological model. Credit: ...

Copernicus's model is called sun-centered or heliocentric. In it, he challenges centuries-old science based on the teachings of Aristotle and Ptolemy, who thought the Earth was at rest at the ...