What is the accelerating universe?
When someone looks at a modern night sky, the star scape they see is different than it looked like thousands of years ago. This is because every star visible from Earth actually moves away from the planets. Research has shown that our solar system is part of an accelerating universe in which each star travels out of the central point at an ever -growing speed. This concept stipulates that all things in the universe were originally contained in a single, highly condensed form that has spread out and created the universe in an event called the Great Bang. The question of whether this initial expansion ended or was taking place at that time was not definitely answered. Then in 1929 astronomer Edwin Hubble solved this question when he developed a way to measure the star movement by analyzing the spectrum of light that emits.
Hubble watched in his spectral analysis a red shift-or a change in red-colored light, indicating that the stars move from the solar system at a growing speed. On the contrary, a blue shift would knowMenal that the stars actually approach the ground. His analysis showed that not only every star is accelerating from the sun, but the faster is the star, the faster it accelerates. The following research has shown that this is not unique to the stars around Earth, but that every star in an observable universe, including the Sun, accelerates from the central point. This behavior of stars accelerating out led scientists to describe ours as an accelerating universe.
There are two predominant scientific ideas about the behavior of an accelerating universe. One is that it monitors the oscillating formula. This theory claims that the universe has begun to expand the Vent of the Big Bang, but slows down when the severity of the universe overtakes the momentum of its acceleration. Then the movement of the outer stop stops and in the universe begins to pull back towards the center. What is called the Great Crisis is eventually condensed in the universe to the same highly condensed state in which it was in front of the Big Bang.
the second idea of aboutThe barrel of the accelerating universe is known as an endless expansion that believes that the Movement created by the Big Bang never ends. In other words, all the matter in the universe will continue to expand all the time and will never be withdrawn by gravity. Proponents and some are studying the Big Bang model, they believe it is partly due to something called Dark Energy. Although the nature and mechanics of this mysterious energy are still not fully understood, it is known that it causes stars and other interstellar matter to constantly accelerate and escape inertial move of gravity.