What model is best

 Back before we had all the key elements to such as satellites and cameras Scientists would have to find ways to see the planets, moon, and stars without this technology. This is how we are now able to have the technology to see earth and space and it is because of the Scientists a long time ago that discovered what was needed. Back in the day during the time of Kepler and Galileo the huge discussion topic did the earth rotates around the sun or does the sun go around the earth. This was a large discussion on this topic we had a famous millionaire at the time by the name of Tycho Brahe who created a database that was able to predict many key concepts in our solar system. He believed in a geocentric model or sun evolves around the earth. While Kepler believed in a Heliocentric model or sun-centered model. While they both created evidence to support their claim Kepler had the right idea but could not interpret parallax for his model so the geocentric model was still the best model until Galileo came along and proved that the heliocentric model is what's best. He improved the telescope and was actually the first to see detailed parts of the moon.  He used the phases of Jupiter's moons to find that the Sun was never moving and Earth would see a change in phases of the moon at similar times.  Thus proving the Heliocentric model was the correct model.  Below is an image of the 2 models side by side