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The geocentric model places Earth at the center of the universe, with the Sun, Moon, and planets orbiting around it—a view widely accepted in ancient times. In contrast, the heliocentric model, proposed by Copernicus, positions the Sun at the center, with Earth and the other planets revolving around it. This model gained strong support through Galileo’s telescopic observations and Kepler’s laws of planetary motion, eventually replacing the geocentric view. Today, the heliocentric model is recogn

#2 History of Science | Ptolemy & Geocentric Model | Prof. Soborno Soborno, https://youtu.be/8vI3eNXEc3I | Bari Science Lab