Every year on February 19 scientists across the world celebrate Copernicus Day. Learn about the man who changed how we view ...

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 ...

This model, also known as the sun-centered system ... where he would develop his heliocentric theory. Frombork is also where Copernicus would remain for the rest of his life, before his death ...

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. In this vlog style ...