What is the difference between the heliocentric and geocentric models of the solar system?

The heliocentric and geocentric models of the solar system are two different theories that attempt to explain the movements of the sun, moon, and planets. The geocentric model is an ancient theory that originated in ancient Greece, which held that the Earth was at the center of the universe, with the sun, moon, and planets orbiting around it. This model was developed by the Greek philosopher Aristotle and was later refined by the astronomer Ptolemy.

The heliocentric model, on the other hand, is a more modern theory that was developed in the 16th century by the Polish astronomer Nicolaus Copernicus. This theory holds that the sun is at the center of the solar system, with the planets including Earth, orbiting around it.

The main difference between the two models is the position of the sun. In the geocentric model, the sun is believed to revolve around the Earth, while in the heliocentric model, the sun is at the center of the solar system and the planets revolve around it. The heliocentric model is considered to be more accurate, as it provides a simpler explanation of the movements of the planets and is supported by empirical evidence.