■ The Moving Earth Shakes Knowledge Heliocentrism is the idea that "the Earth is not the center of the universe, but moves on its own." This theory, that the Earth revolves around the sun, was proposed by Copernicus in the 16th century and later supported by Galileo, Kepler, and others. It was a major revolution that contradicted the prevailing geocentric theory, which held that "the heavens move and the Earth is still," and shook the common sense and religious worldview of the time. Heliocentrism made us realize that we are only a small part of the universe and was the first step in seeing the world through the eyes of science. Length: 74cm Width: 55cm Shoulder width: 50cm ■ Related #Kepler #Heliocentrism #Heliocentrism #Universe #Planet #CelestialBody #Astronomy #Earth #Sun #GalileoGalilei #Chi.