Journey of our Universe

          An Interesting Journey of our most beautiful Universe.. What is universe? How the universe is large? and lot of questions were in my mind from my childhood, this is one of the most interesting topic for me. I am starting my words from the concept of universe, Universe is generally a concept of known existence the totality of matter and space. It does not mean that our universe is the only existence. Is there any other concepts? Yes, there are two other concepts, one of them is called multiverse and the last, is known as Omniverse, I will talk about them in my later Articles. How the beginning of universe was started?(I am writing here the surface of story, because my knowledge is limited about the beginning) There are a few theories of the beginning of universe, but the big-bang theory is the only theory that is accepted by the majority of the Scientists.

          I am here to share my thoughts and in the best of my knowledge the age of our universe is roughly about 13.7 billion years, and by the Astro Scientists in the theory of cosmology, our universe is evolutioning from the banning. How the Universe is farmed? When the big-bang was happened, the unimaginable temperature burning fire and the combustion gases with dust were fired everywhere and they were spreading and spreading, then after a few billion years, fire, gases and dust were started to being cold, and slowly sorting and farming asteroids, meteoroids, planets, comets, stars, suns, moons, tale stars etcetra, and gravitational attraction were created to manage the whole process, we are trillion trillion light years far away from the beginning of big-bang.

          I am turning to another side of this topic that, how our universe is formed? About 70% of our universe is made of dark deep space, and about 20% is a invisible dark matter and the rest of that like the interesting designs of colored cloud gases and dust with stars are called nebula's, and the gravitational attraction of 100s of billions of stars with planets and gases with dust are said to be a galaxy. now i am turning to more little things, moons are orbiting around their planets and planets are orbiting around their sun's, and suns are orbiting around center of galaxy, all orbiting bodies are also spinning to their own center, the solar system, like our solar system will take about 250 million years for one time orbiting, where a sun is the center of our solar system, our solar system has 9 well known planets, with their moons, counting from the nearest of the sun, first is mercury, 2nd Venus, 3rd is our beautiful earth, 4th is mars, 5th Jupiter, 6th is Saturn (with beautiful 100 miles thick ring of dust with gases), 7th is Uranus, 8th is Neptune (it has also a ring), and the 9th is Pluto, the biggest planet of our solar system is Jupiter and the smallest is Pluto and Sun is the largest element of our solar system, for example if our sun is the size of a football than our earth is like as a tiny ball (sized about 10mm). Our earth is most beautiful place in the universe, because we live on earth. Nebula's and the galaxies are the beauty of our universe, at night we can view our sky with naked eye, there are hundreds of amazing and beautiful lightening stars twinkling all the night. This is the fact of the earths atmosphere that we can not see more than 3000 stars with naked eye.

          Is there any largest known star? In 1960s the largest known star was a white star named 'Sirius' and nowadays the extra largest known star is "VY Canis Majoris", This is a Red Hot Hyper Giant Star, You can imagine that how the big this star is, for example that if you have a jet car you drive it on the surface of this star to drive around the star at the speed of 900 km/hour without stay of a second, you will have the time of approximately 1100 years to accomplish it. It is Run Time known largest star.

          The name of our galaxy is milky way galaxy, we are 26,000 light years far from the center of milky way, the nearest galaxy is named 'Andromeda' which is 20 million light years away from our galaxy, our milky way is situated in the Local galactic group which is 50 million light years far from our milky way and the local galactic group is in the Virgo super cluster groups of galaxies, there are about more than 100 billion galaxies all around the known Universe, the largeness of our universe is unimaginable? because I think that we can't be able to practically imagine the largeness of our own galaxy, but I want to tell you about a thing, before I write something, I want to write here that, what is a light year?(light years are commonly used for the measurement in space, because our universe is far more largest then we can imagine) the speed of light is about 3,00,000 kilometer per second and travel of light in period of 365 days 5 hours 48 minutes 46 seconds called a light year, it means light travels 9,461,677,800,000 km (9 trillions 461 billions 677 millions and 8 hundred lac's km) in one year, if light entered in our galaxy from one side, it will took about 100 thousand light years to reach another side, can you really imagine the largeness of our galaxy?? At last I have to say that our universe is unimaginably large, but the Astronomical Researchers Statistics (This is Observable Universe not the Universe, may be some part of Universe) is shown here: