Question

what is big bang theory ​

Answer 1

Answer:

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Explanation:

The Big Bang Theory is the leading explanation about how the universe began. At its simplest, it says the universe as we know it started with a small singularity, then inflated over the next 13.8 billion years to the cosmos that we know today.

Because current instruments don't allow astronomers to peer back at the universe's birth, much of what we understand about the Big Bang Theory comes from mathematical formulas and models. Astronomers can, however, see the "echo" of the expansion through a phenomenon known as the cosmic microwave background.

While the majority of the astronomical community accepts the theory, there are some theorists who have alternative explanations besides the Big Bang — such as eternal inflation or an oscillating universe.

The phrase "Big Bang Theory" has been popular among astrophysicists for decades, but it hit the mainstream in 2007 when a comedy show with the same name premiered on CBS. The show follows the home and academic life of several researchers (including an astrophysicist).

Answer 2

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The universe begin with a bank cosmologist have predicted the start did not form for another one 80 million years.

♈The big band theory a percent cosmologist best attempt to reconstruct the 14 billionaire story of the universe based on the Silver of the existence of visible today.

• different people use the term big bang in different way most generally,it illustrate the arc of the observable universe as it turned out and cool down from an initial hot stat.e this description goes down to the idea that Cosmos is expanding a Broad principal analogous to survival of the fittest in Biology that few would consider debatable.

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