Existence of the mysterious galaxy spread across the universe!
According to the intensive study, research and observation of space scientists, the present size or extent of the visible universe may be approximately 93 billion light years. Which is constantly expanding according to the Big Bang theory.
However, space scientists could not be sure exactly how many galaxies there are in this vast universe. At the end of the 20th century, however, it was thought that the universe could contain an estimated 100 to 200 billion galaxies.
But today, with the help of high technology such as James Webb and the Euclid telescope in the 20th century, astronomers believe that there may be 2 trillion or more galaxies in this vast universe. Which would be about 20,00,00,00,00,000 as a number.
However, after 2100, the current concept regarding the existence of galaxies and its number may change, or even the original big bang theory of the creation of the universe may be proven wrong and the future generation of space scientists may start studying a new cosmic meditation concept or a new theory.
In fact, science means a positive change in thinking and the development of new technologies for the welfare of the human race. An idea that seems to be correct in the language of science today, may change the basic idea completely in the touch of future high technology and new theoretical and logical thinking.
And there is no scope for unnecessary criticism or ridicule. Science is a continuous and ongoing process. Which has evolved over thousands of years to reach such an advanced stage.
But if mankind survives, it will continue to evolve, change and modernize to an extreme degree over centuries. However, scientists believe that our human civilization has not yet reached the type one civilization level.
