What is the Universe?
The universe is formed by a huge number of galaxies withtheir planets, stars, plasma, gas, dust. It includes in itself absolutely everything that is available, both identified and unrecognized up to this point. If we speak from the point of view of modern science, then the existence of something outside the universe is considered meaningless. Under the universe, in practice, usually understand a particle of the material world, which is accessible to study with the help of natural-science methods.
What is the Universe?
- Multidimensional. It should be noted that, the existing multidimensionality of the Universe is possible, as discussed by cosmologists, can manifest itself only within the framework of very high-energy factors - black holes, a big explosion, busters.
- Expanding. The expansion of the universe was started simultaneously with the Big Bang. This her condition, for a two-dimensional situation, illustrated the surface of an inflatable rubber ball with points that are marked on it - extragalactic objects.
What is the universe can be learned in books, on the Internet, and in scientific publications, but it is impossible to disclose the complete objective concept of this word.
Generally speaking, what is the universe, you cansay that this is the world where we live. And not the city, the house, the country, and the world in the general sense of the word - a space that includes everything from crumbs on the floor to the farthest star, the existence of which we do not know. We only walk on an insignificant, just microscopic particle of the universe, which is called the Earth. In comparison with its size, and it is infinite, even our Galaxy is just a tiny speck of dust. Scientists suggest that even such a distance is nothing in the universe, because it is infinite, no matter how hard it would be to understand it. However, it is said that someday all the substance of the whole Universe will gather at a single point.
