Approaches to determine the center of the universe
Geocentric theory (Earth is the center of the universe
Aristotle proved Geocentric theory by observing the sun and the universe
Aristotle divided the universe into two domains heavenly and earthly realms
Claudis Ptolemy and the theory of cosmology
Almagest book and the theory of planetary
Used math to prove his theory and proving geocentric theory
the first to apply scientific thinking method
Heliocentric theory earth is not the center of the universe
Nicolaus copernicus introduces in his book revolution of heavenly spheres the idea of heliocentric universe
Church attacking copernicus proving him wrong
Galileo used his telescope, made observations and proved heliocentric theory in his book the StarryMessenger
Church accused Galileo of heresy and he suffered house prison
Johhanes Kepler refinning Galileo's work and proving the Heliocentric theory
He used math to come up with his three law of planetary motion
He proved that the Earth and the planets Revolve in spherical shells rather than circular ones