If you ask someone how the universe began, they will probably reply with these three familiar words: the Big Bang. But just like in the 1960s, cosmologists discussed the issue with heat. On the other side of the discussion on the Big Bang was the idea of ​​an unchanging “stable state” universe, whose density was kept the same by continuously adding new problems when it expanded.
Ultimately, observation ruled out the idea of ​​the universe in a stable state and solidified the place of Canon's Big Bang in Cosmology. Its primitive explosion has begun a process of continuous expansion, and cosmologists today see cosmologists as a place of constant flux.
But now, a bold group of cosmologists is questioning everything. To be clear, this is not a return to steady-state universe, but is completely interesting. Researchers suggest that universe history could have been interrupted by a spell of eerie stillness. These periods of stagnation in the universe can occur in such a way that it replaces the entire epoch of traditional universe history, or is spliced ​​within that timeline.
Bold is certainly the term of this hypothesis. “This refers to a completely different family that could have never realised we could have happened before this.” Adrienne Erickcek He was not involved in the work at the University of North Carolina, Chapel Hill. However, when these static periods exist, all sorts of challenges can be solved, including those in which dark matter is being created. Even more exciting, these ideas may be testable soon. …
Source: www.newscientist.com
