Tag: Johannes Kepler

MessageToEagle.com – There is no doubt that a supernova is a real danger to life on Earth. What has so far been unclear, is how close the supernova must

MessageToEagle.com – Johannes Kepler (1571-1630) is one of the world’s most famous astronomers. He defended Copernicus’s sun-centered universe and discovered that planets move in ellipses. Born in Weil der