Galileo And The Telescope :: essays research papers

Galileo was not the person who invented the telescope, but he was the scratch one to use the telescope to study the heavens. He made umteen observations using the telescope that shocked the religious world. In this short essay, I will only focus on three observations and how an Aristotlean reacts to it. These observations played a actually important role on the development of astronomy.The first aim he observed was the woolgather. Through his observations he concluded that the moon around&8217s surface was very irregular and imperfect. He saw that the moon&8217s surface had mountains and valleys. It also consists of many other irregular shapes. This was a very big contradiction to Aristotle&8217s theory. To Aristotleans the world was the center of the universe and that it was perfect. This showed us the holes in the celestial realm. It is not perfect like people believed it to be. If the moon had all of these imperfections, then any other member of the universe could also be this way. It also showed the Earth to be just a planet. not the unique figure thought to be. It is not unique. In fact, it was regular because the moon also had the same properties.The second observation was the four moons of Jupiter. Galileo observed points of atonic that changed their positions with time around the Planet. These points he concluded were the four moons that orbit Jupiter. It showed that at that place were things in the heavens that Aristotle knew nothing about. The was not unique anymore because it wasn&8217t the only planet to have endeavors orbit it.And last but not least, Galileo saw that the Earth shines on the moon. It showed the Earth to be a elfin less celestial. The Earth can shine on another object like any regular object. It is not as special as initially thought to be.Aristotleans around the world did not want to brook these observations.