Mysterium Cosmographicum

Mysterium Cosmographicum by Johannes Kepler

Mysterium Cosmographicum (The Secret of the Universe) by Johannes Kepler Famous 17th Century astronomer Johannes Kepler brought us the idea of the ellipse. But how did he come to this conclusion? Kepler’s research contained within Mysterium Cosmographicum explains how he once viewed the solar system in a much different way before he accidentally discovered the […]