Explain the geocentric model and the heliocentric model in science.

According to geocentric model Earth is the center of universe, while according to the heliocentric model Sun is the center of universe, and that Earth and all other planets are revolving around the Sun.

Explanation:

Geocentric model was dominant since the period of Ancient Greece until the 16th Century. Ptolemy was the Greek scientist that proclaimed the geocentric model, that was supported in the Middle Ages by the church.

Later Copernicus, Galileo and many other scientist proved this theory to be false, and they presented their heliocentric model.