The Life and Work of Galileo
Galileo Galilei is considered to be one of the greatest mathematicians of all time. He made life changing discoveries and mystified many with his knowledge. However, not all of his work was accepted well. Galileo challenged the church creating a controversy that will never be forgotten.
Galileo Galilei was born in Pisa, Italy February 18, 1564. He was the son of Vincenzo Galilei, a member of a Nobel family, a musician and a mathematician. Galileo, at an early age, developed a great love for mathematics and mechanics. However, his parents urged him to seek medical professions which promised more fortune. Galileo’s love for mathematics turned him away from his parents wishes only to follow his natural
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His laws of free-fall were then established and have remained the same ever since. He also wrote the laws of projectiles and formulated what would eventually become Newton’s laws. Not only that, but Galileo also discovered the principles of flotation and invented a thermoscope. However, the thermoscope was defective.
Galileo’s discoveries of astronomy, for which he is mostly known, resulted from his invention of the telescope. He considered the laws of refraction, he built a telescope that made it possible to see objects at three times their size. Within one night he improved it to be able to see objects to thirty-two times their size. As a result of these discoveries, he began his research of the heavens.
His first discovery showed that the moon was not a smooth sphere as was commonly believed, but contained hills and valleys much like the earth. He also discovered the satellites of Jupiter which displayed characteristics much like those of our own solar system. However, in contradiction to popular Copernican belief that Mercury and Venus were transparent and did not block the sun’s rays, Galileo found that they, too, were much like our own planet with phases like the moon. Finally, he also discovered sunspots.
Galileo’s support of Copernican theory as truth raised much controversy with ecclesiastical authorities. "The direct services which Galileo rendered to astronomy are virtually summed up in his
Galileo might be the most famous person in the development of astronomy. He is famous, not only because of the amazing work he did to advance Copernican theory of heliocentrism, but also because of the controversy that surrounded him. Using new methods and instruments, he provided compelling new evidence to support Copernican theory. He also contributed to the development of theories of physics that could account for the movements of bodies in new terms. His observations of the movements of objects in the heavens required different explanations than the old ideas about the heavens. It required him, and others, to begin to understand the reasons to explain these new observations. His efforts to publicize his findings was met by
Galileo was responsible for the creation of modern science becoming a discipline and its concepts and method a whole philosophical system. Galileo’s contributions involved using a telescope to examine space, inventing the microscope, disproving Aristotles laws, inventing the law of the pendulum, advocating the relativity of motion, and creating a mathematical physics. However one of his most important contributions was the fact that he conducted experiments, thus making him the first experimental scientist. Testing ideas with experiments was not a conventional approach in Galileo’s years therefore he revolutionized the way which science was conducted. Some of Galileo’s most important contributions to science include building a telescope of his own from scratch without ever seeing one in 1609. The observations that Galileo made through his telescope gave evidence that Earth is not the center of all things and that the planets orbited the Sun. Among his findings were the moons of Jupiter, the fact that the Moon’s surface was rough and covered in mountains and craters, the complete cycle of phases of Venus, and sunspots. Galileo observed the changing appearance of sunspots and concluded that the Sun rotates once per month around an axis that is perpendicular to the ecliptic plane. These observations supported the Copernican model but rejected the philosophy of Aristotle.
In 1633 the Vatican put a famous astronomer under house arrest. His name was Galileo Galeli, and he was one of the most talented scientists to ever walk the face of the earth. Galileo was an early pioneer in the field of physics and astronomy, and played an important role in the scientific revolution of the 17th century.
Galileo Galilei was an astronomer, physicists and mathematician who made great discoveries for science. Today I will be walking you through the life of Galileo and how he was a Renaissance change maker. Galileo Galilei had a great impact during the Renaissance, in the fields of physics and astronomy, by applying the methods of hypothesizing, experimenting and his ability to stand up for what he believed in.
Galileo was a mathematician, astronomer, physicist, and teacher who played a major role in the scientific revolution during the Renaissance Era. Galileo put the concepts of experiments, theory and mathematics together to advance the scientific world. He is often referred to the Father of Science.
Scientifically, Galileo will be remembered for invention of the telescope, which allowed astronomers, sailors and other view the heavens and seas, which fed their own theories. He used his own invention to discover the four moons of Jupiter, the mountains and craters of the moon, and sunspots. His work on falling objects led to gravitational studies and mathematical theorems which are on a basic level, physics. Experimentation was used as a means to prove the laws of science along with the mathematical theories. Math, according to Galileo, was the only infallible form of logic. If a mathematical law could be formed from an event, then it was a logical, rational event. His breaking from the Catholic Church, voicing his findings and staying with his convictions broke the traditional way of thinking that the Church was the end all and be all of all things. In the end, he was proven right for most of his beliefs and vindicated for his suppression.
Galileo was first to have the use of a telescope to observe celestial bodies, which helped him greatly in making new discoveries. He was able to not only study the motion of other planets, but was able to observe the satellites orbiting those planets. Galileo also discovered an enormous amount of stars by observing the Milky Way giving way to theorizing that there is more to our universe then what was previously thought. Galileo later found himself in trouble with the Catholic Church for publicly announcing his findings, which went against the Church’s held beliefs of the Earth’s place in our universe. Sadly, Galileo had to essentially denounce his findings and was forced to keep his discoveries private for the rest of his days.
In the time before Galileo, the Earth was considered the middle of the universe, there was no telescope and everyone believed in the same wrong thing, because of ancient philosopher's theories and no one to prove them wrong. The technologies that Galileo improved such as the telescope, magnified surroundings for looking at fine material and was also greatly needed in the field of astronomy for gazing at planets and moons. Nicholas Copernicus came up with the Copernican theory, but had no evidence behind it. Later Galileo proved the theory by using his resources and brilliant mind. Lastly Galileo got in some trouble with the pope and was arrested for his ways of ignoring the Bible.
Galileo played a major role in the scientific revolution and earned the moniker "The Father of Modern Science."
Galileo used a telescope and shined the sun’s rays onto a paper to see solar flares emit from off the sun’s surface, through this he proved that the sun was not only spherical but rotated. He found that many other celestial bodies orbiting things other than earth, which destroyed the previously accepted geocentric theory. Galileo wanted to reconcile scripture with his astronomical findings of the time. Galileo wrote a letter to a student to explain how Copernican theory was not going against Biblical passages, but rather that the scripture written was from an earthly perspective and that recommended that science gave an altered, more correct perspective. He faced hatred from the Vatican and was told not to teach of a heliocentric universe even with all of the evidence he had collected at the
Instead, Galileo improved the magnification of the spyglass and used it to look at the sky, creating the telescope. At that time, the spyglass could only magnify objects to three times their original size. Galileo refined the lens, allowing it to magnify things up to first eight, then later, in 1610, 30 times their original size. By using this telescope, he was able to observe the movement of objects in the sky, such as stars and planets, that supported the Copernicus’s theory of heliocentrism - that the sun was the center of the universe. He also found that the moon was not completely smooth, as most people at the time assumed it would be. Instead, it had was bumpy and had hills and
Galileo was an Italian scientist and scholar whose discoveries in the fields of astronomy, mathematics, philosophy, and physics inspired generations of scientists to come. Galileo was an influential and key figure during the Scientific Revolution, and is often referred to as the “Father of Modern Science”. He is also referred to as the "Father of Observational Astronomy", and the "Father of Modern Physics”. Besides being an accomplished scientist, Galileo was a talented musician. Galileo was never married.
“All truths are easy to understand once they are discovered, the point is to discover them. ”-Galileo. A mathematician, a physicist, a philosopher, an astronomer Galileo Galilei. Known for many thing, he is known for the creation of the optical telescope, discovered the primary moons of Jupiter, and last but not least defending the idea several years after Kepler calculated the path of planets (Redd, 2012). Galileo has done many positive things for the world , and his knowledge lives on through astronomy studies all around the globe.
Galileo played a great role in the Scientific Revolution by bringing classical Greek knowledge back into view and discovering new concepts. Many of these concepts contributed to the revolution of science having a bigger part in the culture of the Western world, compared to a previously religion-based society. Despite his great contribution, Galileo was a cynical opportunist, and this is evident in the way he presents his ideas, beliefs and findings to the public. Often, Galileo was
In summer of 1609, Galileo Galilei (1564-1642) pointed his revolutionary astronomical telescope to the heavens under the starry Venetian sky; his greatly important observations unveiled the mysteries of universe and would end up changing the course of scientific thought forever. Galileo lived in an age where there was much status quo, when scientists and philosophers would accept scientific and religious doctrine that had stood for hundreds, if not thousands, of years instead of challenging the accepted knowledge in favor of intellectual progress. Galileo’s scientific methods lead to significant discoveries explaining key scientific laws, such as the