Most theorists will tell you that there was no space at all before the 'big bang'. Space itself began expanding along with the materials in the big bang.
Both space and time were created by the expansion of the universe following the Big Bang. Before the Big Bang, there was no space or time. Now we have space and time, and we call the fabric in which the universe exists spacetime.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
Unclear as there is no way to know what happened before the big bang, or even if there was a "before the big bang".
We can never observe anything that occurred at the Big Bang or any time around then, because photons were not free to travel through the universe yet. If we accept that quantum mechanics was applicable to the creation of the universe, then the Heisenberg uncertainty principle dictates that all of the matter in the universe may have come from nothing.
The universe did not exist before the Big Bang. There was nothing there. It can be hard to grasp for young minds.
There was no such thing as 'space' before the Big Bang. In fact, there was no such thing as 'before' before the Big Bang. Space and time both began with that event.
Both space and time were created by the expansion of the universe following the Big Bang. Before the Big Bang, there was no space or time. Now we have space and time, and we call the fabric in which the universe exists spacetime.
According to our current understanding of physics, there was nothing "before" the big bang; not even time or space, so the notion of "before" is probably meaningless. We cannot imagine the conditions at the time of the big bang.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
Unclear as there is no way to know what happened before the big bang, or even if there was a "before the big bang".
There is no commonly agreed upon scientific answer to you question. The Big Bang theory does not presently postulate what took place before before the Big Bang occurred. That is not to say no answer awaits us - it is possible through continued scientific discovery that we will some day understand the events that pre-dated the Big Bang, if there were any.
the big bang.
The Big Bang is believed to have occurred approximately 13.8 billion years ago, making it the earliest event in time that we know of.
the big bang occured
Yes.
No. The big bang was before the dinos.
We have no idea of what was before the Big Bang, or if our physics are meaningful in those conditions.