Thomas Buchert, an astrophysicist of the University of Lyon, Astrophysical Research Centre in France, told, they now know the size of the Universe.Inspecting the element of light from the very early, Buchert and a team of astrophysicists have assumed that the may be connected increasingly.
This could also mean that space is closed in all three dimensions, just like a three-dimensional donut. Such a Universe would be limited. For example, according to their outcomes, the entire Universe might only be about 3 to 4 times larger than the limits of the observable Universe, which is about 45 billion light-years away.
Numerous observations, especially those from the cosmic microwave background, have established that the world lies in a flat. Parallel lines remain parallel, and the will just keep on expanding at the same time.The measures and the shape of the don’t tell if the is multiply-connected, which means that one or more dimensions of the Universe connect back along with each other.