✓ Geocentric model • All planets orbiting the Earth • The geocentric model is a superseded theory of the Solar System’s structure in which the Earth is assumed to be at the centre of it all. • Here is a visualization of what it might have looked like from space. • For over 1,500 years, our forefathers used this theory as the basis for astrological and astronomical charts. It was supplanted by the heliocentric model only in the 16th century! • Of course, now we know that the Earth and other plane

✓ Geocentric vs Heliocentric. • Firstly, the geocentric model and the heliocentric model are two different ways of understanding the structure and organization of the solar system: Geocentric Model: In the geocentric model, the Earth is considered to be the centre of the universe, and all the other celestial bodies, including the Sun and the planets, revolve around it. This model was first proposed by the ancient Greek philosopher Aristotle and was later expanded upon by Ptolemy in the 2nd centu