When Galileo observed that the planet Jupiter has moons which are in orbit around the planet, this made it more believable that planets orbit the sun, since it was already established that not everything orbits the Earth, as had previously been believed in the Ptolemaic system.
They both belived that the Sun was in the center of the solar system.
Copernicus developed the theory, Galileo supported it with his observations.
Ptolemy thought that the Earth was the center of solar system and most people believed this theory. But Copernicus thought that the Sun was the center of solar system and most people didn't believed this theory. Who was right? Copernicus was right because later Galileo prove that if the Earth was at the center then he couldn't see the phases of Venus. Sentences for heliocentric. Galileo proved that the Copernicus's theory which was heliocentric was right.
Galileo di Vincenzo Bonaiuto de' Galilei
It is the work in which Galileo defends Copernicus's heliocentric theory of the solar system. It brought him to the attention of the Inquisition.
Galileo and Copernicus
No, Nicolaus Copernicus proposed it 21 years before Galileo was born.
I am not sure they used similes. Copernicus postulated a sun-centered solar system through what today we would call reason and thought experiments. Galileo's careful observations through his telescope confirmed Copernicus's hypothesis.
Galileo Galilei
Copernicus proposed it, Galileo fought for it. It is called the Heliocentric model.
They both belived that the Sun was in the center of the solar system.
Galileo Galilee
Copernicus developed the theory, Galileo supported it with his observations.
Ptolemy thought that the Earth was the center of solar system and most people believed this theory. But Copernicus thought that the Sun was the center of solar system and most people didn't believed this theory. Who was right? Copernicus was right because later Galileo prove that if the Earth was at the center then he couldn't see the phases of Venus. Sentences for heliocentric. Galileo proved that the Copernicus's theory which was heliocentric was right.
Nicolas Copernicus did not use a telescope, the use of the telescope to study the solar system was not done until over 50 years later by Galileo.
Galileo di Vincenzo Bonaiuto de' Galilei
Copernicus created the mathematical theory to prove that the Sun, not the Earth, was the centre of our solar system. Galilei provided the calculations and observations to prove Copernicus' theory.