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Tag Archives: Science

Aristarchus of Samos: Prophet of Astronomy

In a recent article, I mentioned Galileo and his idea of heliocentrism. Heliocentrism is the idea that the Earth revolves around the Sun. It is opposed to the geocentric idea which claims that the Sun and other planets revolve around the Earth. Galileo posed heliocentrism in the 17th century, and shortly after doing so, his