FAQ About Nicolaus Copernicus
Was Copernicus the first to propose a heliocentric model?
While Nicolaus Copernicus is credited with developing the first comprehensive heliocentric model, the idea of a Sun-centered universe existed before him. Ancient Greek philosopher Aristarchus of Samos had also suggested a heliocentric view, but his model was not widely accepted or developed. Copernicus's model was more detailed and mathematically robust, which allowed it to gain traction during the Renaissance.
