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A short paragraph on edwind hubble
A short paragraph on edwind hubble
A short paragraph on edwind hubble
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Edwin Hubble “I knew that even if I were second or third rate, it was astronomy that mattered.” This quote is from Edwin Hubble, the man who discovered the cosmos. Hubble was a young ambitious yet presumptuous scientist who changed mankind’s perception of the universe forever. Hubble is best known for his discovery that the universe was indeed expanding and not static; as previously thought. He was born in Missouri 1889 and moved to Chicago when he was nine and then later graduated from the University of Chicago in 1910 with a degree in Mathematics and Astronomy. After he graduated from the University of Chicago, he earned a Rhodes scholarship for his both athletic and academic capabilities. At Oxford, Hubble promised his dying and wilting father that he would stop pursuing his passion of Astronomy, which his father hated, and go to law school. After teaching at a high school for a short time he found that even though he gave his word to his father to study law, his passion for astronomy was just too strong so he made the history changing decision to go back t...
A driving force behind Hubble's scientific mission, particularly the Deep Field, is astronomer Bob Williams, 56, who took over as director of the STScI a few months before the 1993 repair mission. Like Hubble itself, Williams began his astronomy career with high promise, then was written off as lacking focus. Both have rebounded spectacularly.
One of the most notable contributors to the field of astronomy, never actually worked a telescope. The unjust discrimination against women barred one of the most brilliant astronomers of the 20th century from ever actually viewing the stars she was studying. This did not pose a problem however, as Henrietta Swan Leavitt challenged these notions of female inferiority and ineptitude by entering the predominately male field of astrology and excelling. Henrietta Leavitt's prodigious discovery of the period-luminosity relationship amongst Cepheid variable stars would forever change the way we perceive the universe and known galaxies as well as lay the foundation for astronomers such as Harlow Shapley, Hertzsprung, and Edwin Hubble to expand our knowledge of the universe.
lifetime. Some of Edwin Hubble's greatest accomplishments were: Edwin Hubble proposed a classification system for nebulae, which are fuzzy little patches of light that are up in the sky. He discovered a variable star, called the Cepheid. It is located in the Andromeda Nebulae. Edwin Hubble settled decisively the question of the nature of the galaxies. Edwin Hubble's distribution of galaxies was determined to be homogeneous in distance. Edwin wanted to classify the galaxies according to their content, distance, shape, and pattern of brightness. By observing redshifts Edwin saw that galaxies were moving away from each other at a rate constant to the distance between them (this is known as Hubble's Law).
In the article from the official NASA website, NASA gives a list of Hubble’s accomplishments, which gives the reader a comprehensive picture of Hubble’s importance. Hubble has not only given astronomers the most detailed images of outer-space in existence, but also taug...
Albert Einstein was undoubtedly one of the world’s greatest physicians and mathematicians of all time. Einstein’s theories of relativity completely changed the world and have had a huge impact on how we currently live our lives. From how we heat our homes to how we are able to use GPS navigation systems. His theories have greatly changed how we must view the world around us. His theories of relativity and his works during the world wars earned him a Nobel Prize in physics, to name one of the many he deservingly received.
Another important individual who drove history was the Italian astronomer and scientist Galileo Galilei. Galileo discovered something so important that it changed the selfish perspective that humans were the center of the universe and led to the growth of human knowledge. Utilizing mathematics and a telescope he had developed, Galileo observed that the planets revolved around the sun and not the Earth. This was a significant discovery because not only did it contradict what the church had taught, it also showed that the universe was not what it seemed. With this truth uncovered, many people began to fascinate over the universe. This triggered people to begin studying space extensively and eventually lead to present day space exploration. Galileo also left a lasting impression upon many great minds, such as Sir Isaac Newton, who used Galileo's research and theories to further his own studies such as the physical laws, and their properties.
The Hubble Telescope is the world’s first space-based optical telescope. The Hubble telescope received its name from American astronomer Dr. Edwin P. Hubble. Dr. Hubble confirmed an ever expanding universe which provided the basic foundation of the Big Bang theory. The first concept of the Hubble telescope came from Lyman Spitzer in 1946, who at that time was a professor and researcher at Yale University. In 1946, Professor Spitzer believed that Earth’s atmosphere blurs and distorts light, and a space orbited telescope would be able to overcome this problem.
The first person to ever observe the Milky Way was Greek philosopher, Democritus, who said the galaxy may consist of distant stars. In 1610, Galileo Galilei used a telescope to study the Milky Way and came to the conclusion that it was composed of billions and billions of faint stars. Then, in 1750, Thomas Wright c...
How was the modern model of the solar system formed? Many of its elements come from Nicholaus Copernicus’ heliocentric theory. Summarized briefly, the heliocentric model of the solar system portrays the sun as the center of the solar system with the planets revolving around it. This is contrary to the older and more primitive geocentric model which portrays the Earth as the center of the solar system instead. Nicholaus Copernicus’ theory regarding the movement of the planets and the position of the sun and Earth has had a profound effect on the scientific understanding of the solar system. His ideas were originally met with opposition due to religious beliefs of the time. By publishing his theory, Copernicus set the stage for a drastic and positive change in scientific and religious beliefs.
Humans have a natural sense of curiosity. How does this work? Why does that happen? What makes this do that? Among us, there will always be those who strive to find the answers to questions like these and more. One of these people was Albert Einstein, perhaps one of the greatest human minds this world has ever known.
Over the years, there have been many more important figures in astronomy. One extraordinary astronomer was Galileo Galilei, who invented the first refractor telescope in which light is bent to enlarge an image of the sky (“Galileo Project”). The next great astronomer to follow him was Isaac Newton. Newton had made a great amount of contributions to astronomy during his life. He further proved that the Earth was not the center of the universe and he also invented the Newtonian reflector telescope which is still used today in observatories.
If you were to mention the name "Stephen Hawking" in a group of people, a few different things may come to mind. You may think of his controversial views on religion, his debilitating disease, or his theories of how the universe was formed. This essay will dive into all of these topics, including many other facts of Stephen Hawking's life.
Since the beginning of astronomy, astronomers had a unanimous goal: to see farther, better and in greater details.
“Anyone who has never made a mistake has never tried anything new.” The man who made countless mistakes and learned greatly from them spoke these wise words. Of all the scientists to originate from the nineteenth and twentieth century, his name is acknowledged by nearly all living people. Albert Einstein, a man whose name is practically parallel to a genius, is one of history’s most noteworthy figures (Willsey). He had made a remarkable, positive impact on society through his works and contributions to science.
Ever since the beginning of time there have been stars. Not only stars in the sky, but moons, planets, and even galaxies! Astronomy is defined as the branch of science that deals with celestial objects, space, and the physical universe as a whole. In other words it is the study of space, planets, and stars. Throughout the ages, many people have used astronomy to help them learn about the universe, our own planet, and even make predictions about life itself. Understanding astronomy means understanding where it originated, the different groups/cultures that used it, and modern purposes of the science of the stars.