"Big Bang Theory."
According to this theory, after a huge explosion, the universe was created from a small ball.
There are still different opinions for and against it. But scientists say they have found some new evidence that supports the Big Bang theory.
Scientists believe they have found some traces of the universe expanding at an incredibly fast rate before everything in the universe was created.
And all this happened in less than a second. And the light that was emitted billions of years ago, scientists say, has been able to capture some of that wave of light with the help of a telescope.
Much has already been said about this scientific discovery. According to some researchers, this is an important discovery for which scientists can win the Nobel Prize.
A team of American scientists is working on this project called Bicep-Two. They are using a telescope to observe a small part of the sky at the south pole of the earth.
Their purpose is to find out the remnants of that expansion of the universe. This expansion took place in less than a trillion trillionths of a second.
The BBC's science correspondent David Sukman explains the project, saying it is a landmark event.
He said the Big Bang concept of the birth of the universe has been talked about for the last few decades. But there was no specific information about exactly how it happened. American scientists have now discovered a pattern in the light energy of this world that bears the marks of the beginning of the birth of this universe.
“This wave of light was created at that time. These light waves spread after the initial explosion of the Big Bang. This is why the creation is due to gravity, as a result of which the stars and planets in this solar system are holding each other. This study will help us to understand how the universe was created, how we came to be. ” He said.
The idea of this expansion of the universe first came to the fore in the early eighties.
This idea is basically to argue in favor of the Big Bang theory. But there were questions about this theory from the beginning.
For example: if you look deep into the sky from any direction, why it looks pretty much the same! The answer was that at the very beginning, if there was anything uneven due to the rapid expansion, it would be the same.
And since then this universe has been expanding.
American scientists say they have now been able to capture some factual evidence of expansion. They call it B-mode polarization.
It is said that the gravitational force created the wave of light in the universe after the explosion, which has been captured by scientists' telescopes.
Long long time ago I was read about this theory