Why Does The Earth Revolve Around The Sun?

The video tutorial introduces Nicolaus Copernicus and his revolutionary heliocentric model, which placed the sun at the center of the solar system, challenging the long-held geocentric model. It highlights the contributions of astronomers Tycho Brahe, Johannes Kepler, and Galileo Galilei, who provided evidence supporting Copernicus' theory. The video concludes with the acceptance of the heliocentric model, marking a significant shift in astronomical understanding.

How did Johannes Kepler contribute to the understanding of planetary orbits?

What were some of the discoveries made by Galileo Galilei that supported the heliocentric model?