However, it's important to note that Copernicus wasn't the first to propose the idea. Ancient Greek philosophers like Aristarchus of Samos had already theorized about the Sun being at the center of the universe centuries before.
Copernicus's contribution was in providing a comprehensive and detailed mathematical model that explained the observed movements of the planets and stars more accurately than the prevailing geocentric model.
While Copernicus's work was initially met with skepticism, it paved the way for later astronomers like Galileo Galilei and Johannes Kepler to further develop and refine the heliocentric model.
