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It was formed by the big bang but nobody knows how it was formed or what there was before the big bang
No one really knows. Development would involve time and there was no time before the Big Bang. No one knows what was there before the Big Bang. If the question is "What did the Big Bang develop into?" the answer would be the universe.
You can get to the Big Bang Theory web page through the CBS website.
the website is family.ca
around the big bang, but nobody knows
TOPFANY
No one knows the exact answer to how the world was created. the big bang THEORY has not been scientifically proven yet.
No one knows, and it's not especially likely that anyone will ever know. As far as this universe is concerned, the Big Bang marks the beginning of time. It may not even make sense to talk about "before" the big bang, so speculating about the cause is meaningless.
There are a few theories, but nobody knows for certain.
Nobody currently knows what happened before the Big Bang, or whether there even WAS a "before".
On the CBS website.
Events in the Universe are often dated from the Big Bang. But the fact is, NOBODY KNOWS what (if anything) happened before the Big Bang. The Big Bang MAY have been the start of time itself; but it is possible that the Universe existed (in some form) forever in the past.