How Ancient Astronomy Ended

Review the state of astronomy in 1500. Then chart the revolution sparked by Copernicus's heliocentric theory of the Sun ... (more)

Review the state of astronomy in 1500. Then chart the revolution sparked by Copernicus's heliocentric theory of the Sun and planets. Learn how Copernicus was the last of the ancient astronomers, succeeded by the founders of modern science, including Tycho, Kepler, and Galileo. (less)