Other crossword clues for answer "COPERNICUS"COPERNICUSAstronomer who claimed the Earth orbited the SunFather of Modern AstronomyRenaissance astronomerPioneer in astronomy, c. 1530.Astronomy's fatherHe is a near anagram of 100 AcrossAstronomer born in Torun, PolandHe placed the sun at the center of the universePioneer in heliocentric theoryNoted astronomer, or cobalt + phosphorus + erbium + nickel + copper + sulfur?