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.
The concept of space-time energy as we understand it today began with the Big Bang, as the universe itself began to expand and evolve. Before the Big Bang, our current laws of physics cannot accurately describe what existed or how it behaved. The origin of space-time and energy remains a subject of speculation and ongoing scientific exploration.
Most scientists believe that an infinite dense singularity existed before the incident known as 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.
String theory proposes that tiny strings are the fundamental building blocks of the universe. It is a theoretical framework that attempts to unify all fundamental forces of physics. However, it does not address events prior to the Big Bang as the conditions before the Big Bang are still a subject of speculation and debate in cosmology.
No, the Big Bang was not an asteroid. The Big Bang theory is the scientific explanation for the origin of the universe, proposing that it began as a singularity and has been expanding ever since. An asteroid is a rocky object in space that orbits the Sun, and is not related to the concept of the Big Bang.
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.
The concept of space-time energy as we understand it today began with the Big Bang, as the universe itself began to expand and evolve. Before the Big Bang, our current laws of physics cannot accurately describe what existed or how it behaved. The origin of space-time and energy remains a subject of speculation and ongoing scientific exploration.
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.
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.
Before the Big Bang, according to current scientific understanding, there was no space, time, or matter as we know it. The concept of "before" the Big Bang is difficult to grasp because time itself is thought to have begun with the Big Bang. Some theories suggest that the universe existed in a state of singularity, a point of infinite density and temperature, before rapidly expanding in the Big Bang event. However, our understanding of this period is limited, and it remains a subject of ongoing research and theoretical exploration in the fields of cosmology and theoretical physics.
The Big Bang! Space-time did not exist before the Big Bang so there can be no earlier events.
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.
Yes.
The big bang hypothesis is just that, a hypothesis, and a hypothesis based on an extrapolation of an explanation of a Doppler frequency shift that is itself an unable to be proved hypothesis. So asking what went on before the big bang is meaningless and of course unanswerable. Consider this: The expressions, before and after imply the measure of time. Time did not exist before the BB, therefore the question is nonsensical. We can only spreak of 'after' the BB. Not before! Setting aside the issue of evolution and looking just at the Big Bang, the Big Bang created both space and time. It created the fabric we call spacetime in modern physics. It's not like the Big Bang happened in an "empty universe" that was here already with time passing in the void. No, the Big Bang actually "created the space" in which it now expands. And it created the time, too. These ideas are consequences of the Big Bang theory, and it is currently the best scientific way we have to explain the universe, explain how it formed and became what we can see all around us.