The Origin And Beginning Of The Universe

The origin and beginning of the universe

Every story has a beginning, even the universe. Approximately 13.7 billion years ago after an explosion the universe was launched, the moment of the creation of each atom, star and galaxy. This essay tells how for thousands of years we have been composing an image of the universe, as we unravel through science and discover our place in it;We will see how everything was developed, from the shaman to the scientist, we will study the Big Bang.

For thousands of years we have compiled what we see in the sky in books that could fill a library to the stops, we gathered a lot of knowledge of our universe, as it started and how it will end. It is a task in progress, the script is still being written with still fresh ink. We will start with the great explosion. Big Bang’s theory talks about a cosmic evolution, which argues that the universe is constantly evolving from before the first second after its birth, but this is just a theory, because to date we do not know how it originated. When we observe the universe and observe the other distant galaxies we can see that they all depart from us, moving at enormous speed, it is something that makes us think of a more remote past, taking into account we could deduce that at some point, 13 ago 13 agoA thousand or 14 billion years everything there was, it must be compressed in a single point with an unparalleled density.

Humanity is aware that we do not know the whole story, but in the history of physics everything has never been known, deductions that have gained accuracy have been made and that have revealed truths increasingly beautiful and interesting.

The Big Bang is the theory that tries to explain the origin of the universe, although for a long time they did not ask about the origin of this, it was assumed that the universe had always existed and it was something eternal, something curious that could be mentioned is that many scientistsThey were something distrustful of the Big Bang theory. Big Bang’s theory is not yet able to solve all the questions that science seeks to explain how our universe was born.

The sun is part of a solar system formed about 4 billion years ago integrated by the Earth and another 7 planets in orbit, and it is not a stationary system, our solar system furrows the space at 215 km/s turning in a circle as partOf a large set of star stars and systems, there could be 200 million stars in the set called Galaxy of the Milky Way and approximately 6 billion of these stars have planetary systems such as ours. The Milky Way is one of the more than 125 billion galaxies that make up the visible universe, this is the universe, it is very large and it is becoming greater, it is expanding. Going back enough, the universe would be less than our galaxy, going back even more would be lower than our solar system and even further back, everything that Cabria exists in a very small space. The Big Bang theory is something that humanity has been thinking about this, even before giving us how much about it we already thought about it, every time we looked at the stars we were already grudging in it, how do we get to what we know now? How do we get to those conclusions? There is the heart of our research, the story of how our concept of universe evolved.

Nobody heard about this theory, before anyone knew what heaven was actually, humans asked questions about their origin. When the primitive man looked at the sky, he saw him predominated by the warm sun that provided life, at night they saw the moon and the stars, this was the universe;Hard, hostile and chaotic with a wandering sun that moved through the sky as the stations went from warm to cold. Primitive settlers needed to understand their world to survive in it. The origins of astrology date back to the night of time and is considered the mother of all sciences.

The first expressions of the men who have been embodied have had an astral content, since since their nomadic and jacket stages they kept records of the moon phases, both and to take advantage of the night light, and to measure the climate cycle and then alreadysedentary the seasons of the year. The most developed astrological manifestations took place in the great empires as well as: China, Central América, Egypt and Babylon, the latter located in the Mesopotamia valley, between the Euphrates and Tigris rivers is considered the cradle of Western astrology, as well as forThe middle priests, Syrians, Chaldeans and as for the Egyptians in the Nile Valley, determining the annual cycles of the growing and descent of the rivers in order to take advantage of planting and crops was a matter of life or death and thus achievingAstronomical measurements with great precision in such a way that they sowed the foundations of current mathematics. In their high pyramid temples and in their figures, they managed to observe the sky in search of predictions, Babylonians gave cults to the stars, especially to the five planets of the Solar System (Mercury, Venus, Mars, Jupiter and Saturn) they determined the zodiac,The celest band through which the sun, the moon and the planets move and according to the twelve moons that occur within a year divided it into 12 equal parts, thus creating our zodiac signs.

Throughout the history of cosmology, the earth has inexorably moved away from the central scenario, with all data collection continued. Through mathematics the Greeks provided more detailed information about our best known neighbors, the sun and the moon. 200 years ago they already knew that the earth was round with just calculating the shadow that was projected and had a margin of error of less than 10%, they also calculated the approximate value of the earth to the moon and the approximate value of the earth and theSun.

The ancients distinguished two types of stars, most were motionless and small, they moved together;A few were older and they moved randomly, or so they believed, but they really were the planets and for several centuries they tried to discover how they moved, with only their eyes to observe the sky the Greeks only saw 5 planets and gave them the name ofTheir gods, today we know them for their Roman denomination which is: Mercury, Venus, Mars, Saturn and Jupiter. Ancient astronomy accepted a conception of the universe, enunciated in the fourth century before Christ by the Greek philosopher Aristotle, who imagined that the earth was the center of the universe, with a sun, a moon, stars and planets revolving around her. The astronomer of the 1st century Ptolemy improved Aristotle’s theory, precisely detailing the planet’s cell, saying that they did not move at all at random, we currently know this as epicyclos, Ptolemy could explain the established routes and their speed, in otherwords predicted it exactly. For me this was a great discovery that led humanity to another step towards understanding and control of the universe.

In the year 476 after the fall of Rome, astronomy fell into oblivion, the great wisdom of the Greeks was lost, 1000 years later a theory arrived and would make humanity advance another step towards the Big Bang theory. During the fifteenth century a theory called heliocentrism said that the sun and not the earth was the center of the universe, this went crazy to the Christian clergy since they considered that this contradicted the Word of God, since they said that if God had created man and theLand in its similarity, then the earth and its pious inhabitants had to be the center of everything. But Nicolás Copernic. Copernicus said that the earth also rotated, which describes a complete turn around an axis every 24 hr, the sky did not move, we were ourselves. Years later Kepler arrived, I improve Copernicus’s scheme with the hypothesis that the planets did not turn in complete circles, if not in ellipses around the sun. His data also knew that when the planets approached the sun, their speed increased and when moving away it decreased. Those two elements;The center of the cosmos and the speed variation of the planets were the best explanation of what we see here on Earth.

At the end of the 17th century the Italian astronomer Galileo Galilei would study the theories of Copernicus and Kepler through a new instrument that would change the course of the story. The telescope is the most blasphemous scientific instrument, the most sedious, the most revolutionary and the most wonderful instrument. All science received a gift with this instrument that approached the most distant objects. With that Galileo telescope I contemplate the clearest image of the sky that could be seen at that time, he observed millions of more stars, satellites revolving around Jupiter, Saturn with giant “ears” and best of all, Galileo observed that Venus passed throughphases just like our moon, with this I conclude that it was revolving around the sun and that the sun is the center of the solar system, giving the reason to Copernicus. As well as the previous events there were many more who changed human thought around the years, such as: the discovery of gravity, the theory of relativity, the theory of motto.

It is normal not yet to understand all of them and not know the majority, since all these investigations were culminated by millions of human brains struggling to know how the universe began and know what place man occupies in him. It is enough to overwhelm any human brain, here is my essay on history on our world, our solar system, of our universe and how everything began, this is what we believe we know, but the work is still underway, the script isKeep writing and we still don’t know how it will end.

References

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2. The Milky Way – Information and Characteristics – Geography. (2018, December 18). Retrieved October 4, 2019, from https: // www.Geoencyclopedia.com/la-via-lactea/
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4. Astronomy in antiquity. (s.F.). Retrieved October 4, 2019, from https: // www.Astromia.com/history/astroantigua.htm
5. Position and Movements of the Solar System. (s.F.). Retrieved October 4, 2019, from http: // www.Biocab.org/coplanarity_system_olar_via_lactea.HTML