For thousands of years, the general consensus among learned people was that Earth was the center of the universe. This belief system remained unchallenged until a quiet, unassuming man wondered if his predecessors had gotten it wrong. The father of modern astronomy, Nicolaus Copernicus was a doctor, church canon, and protector of lands. In his free time, he studied the night sky, spending over thirty years observing and recording the heavens. In this...