AxisMundi said:
Not to mention that they revolved around the Earth according to the Quran.
Yes. :yes:
The Qur'an and the medieval Muslim scientists after Muhammad supported the better known Ptolemy's geocentric planetary model.
Claudius Ptolemeus, better known simply as Ptolemy, was a 2nd century Greek astronomer, living in Egypt. Ptolemy wrote several important treatises: The
Almagest (astronomy and mathematics), the
Geographia (geography, obviously), and the
Tetrabiblos (astrology). All 3 treatises were known to Muhammad's time and that of the medieval Muslim scientists, just as they were influenced by the works of Aristotle and Archimedes.
Basically, the geocentric model is a system of planetary motions, where the earth is stationary, while the 7 known planets at that time, which include the sun and moon as planets, traverse our day and night skies. From our geo-perspective (us standing outside to view the sky) without the aid of the telescope, the ancient and medieval astronomers would naturally come to the conclusion that the sun and moon were moving in their courses.
The evidence that the Qur'an support the geocentric model is found in verse 21:33:
Qur'an 21:33 said:
And He it is Who created the night and the day, and the sun and the moon. They float, each in an orbit.
Qur'an 21:33 said:
It is He Who created the Night and the Day, and the sun and the moon: all (the celestial bodies) swim along, each in its rounded course.
Qur'an 21:33 said:
He it is who created the night and the day, and the sun and the moon, each floating in a sky.
The verse speaks of night and day, and how the sun and moon traverse the sky, each in its own orbit. This clearly demonstrated that the geocentric model were known even Muhammad's days. It assume that the sun is moving, causing day and night, when it is really not. It also assume that the Sun has an orbit around the Earth, instead of the other way around. So the Qur'an is also wrong about the day and night.
The heliocentric model is a system of planetary movements, which have their orbits around the Sun, including that of the Earth.
Galileo prove with telescope that the heliocentric model his precedessor, Nicholaus Copernicus, and his contemporary, Johannes Kepler were correct. (Copernicus was partially correct, he assumed that the planetary orbits were perfectly circular.)
The heliocentric model was older than Copernicus, and known centuries before Ptolemy's time.
Aristarchus of Samos, who flourished, was the first to put forward the heliocentric model, but without the aid of the telescope, it was not a popular theory. Aristarchus's writing on the heliocentric model was lost, but he was quoted by Archimedes. However, few scientists and philosophers of those days support the heliocentric system, and was completely quashed by Ptolemy's time.
The Sun is not moving at all, at least from the perspective of our solar system.
And before any Muslim say that the Sun do move, around its orbit of our galaxy's centre, yes, I know that. But we are dealing with our solar system, and with the quote from 21:33. Our Sun's galatical orbit doesn't affect our day and night.
We know now that the Earth have day and night because of the Earth's rotation on its axis (poles), and not simply because the Sun traverse our sky during the daytime. This was known by Greek scientists/philosophers, as early as Heraclides of Pontus, from the 4th century BCE.