DALLASIt's only when the big guns Copernicus, Galileo and Kepler came along that our understanding shifted to a heliocentric model with the sun at the centre of things and the Earth, and the other ...

This film shows how Nicolaus Copernicus; an early astronomer ... This theory was known as the heliocentric model. It was controversial, as accepted wisdom at the time (supported by the church ...

In 1508, Nicolaus Copernicus developed a celestial model of a heliocentric planetary system that transformed the way we view the universe. This bold theory, contrary to the geocentric ...