FAQ About Nicolaus Copernicus

Copernicus's heliocentric theory was significant because it fundamentally challenged the prevailing geocentric model endorsed by the Catholic Church and ancient scholars like Aristotle and Ptolemy. By positioning the Sun at the center, it offered a simpler explanation for the observed motions of celestial bodies. This model set the stage for future astronomers like Galileo Galilei and Johannes Kepler to build upon, eventually leading to a better understanding of the cosmos.