Faithin Omaha eBook Collection

Download or read book On the Revolutions of Heavenly Spheres written by Nicolaus Copernicus and published by Prometheus Books. This book was released on 2010-08-27 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ptolemaic system of the universe, with the earth at the center, had held sway since antiquity as authoritative in philosophy, science, and church teaching. Following his observations of the heavenly bodies, Nicolaus Copernicus (1473-1543) abandoned the geocentric system for a heliocentric model, with the sun at the center. His remarkable work, On the Revolutions of Heavenly Spheres, stands as one of the greatest intellectual revolutions of all time, and profoundly influenced, among others, Galileo and Sir Isaac Newton.