Where was the Big Bang theory born?

Answer 1

There is no point that we can locate in space where the Big Bang began. This is not a perfect way to envision it, but it may help: Imagine the universe as it is, but it is reduced in size to fit into a grape. Now imagine the grape-sized universe expand. At what point did the expansion begin? It really began everywhere, not just at the center of the 'grape'.

Answer 2

If you mean, "What happened before the expansion of our Universe began?", the answer is simple: we don't know. In that sense we are like Johannes Kepler: he knew that planets went around our Sun in ellipses, he just didn't understand WHY. While interpreted measurements suggest that our observable Universe began to expand about 13.8 billion years ago, we lack a full understanding of what happened before then.

The origin of the Big Bang may be understood as the convergence of Space and Time. Prior to our universal reality within a fourth dimensional existence, the instance of universe is modeled within the creation event called the Big Bang. The pre-Big Bang is a theory, in which all the essence of our universe was previously defined within a singularity, is really an extreme condition of our fourth dimensional reality in SpaceTime providing for a temporal confinement in the unification of all the primary forces of the physics (i.e., gravitational, electromagnetic, strong and weak); the Big Bang is not a true one dimensional perspective of SpaceTime. As for the impetus of the Big Bang from this condition of singularity, there is no logical recreation of it within our understanding of the physics laws of our evolving cosmography. While this singularity is the considered womb in which existence was engendered and the considered primer for the conceived Big Bang. For this reason, the singularity is sometimes imagined as the considered center of the universe, or the initial state of the universe from which all matter was defined. However a singularity is simply the state of a Space-Time's conditional inability to be measured: Infinity. As a singularity contests the congruent laws of physics, it should not be viewed as a complete break down in these scientific precepts. Rather it is the inability to interpret such infinite measures of mass, energy, or force from inside the confines of our traditional fourth dimensional frame of reference.

Therefore, while it can be assumed that the actual instance of creation preceded the Big Bang creation event, the origin of the Big Bang began as an unfolding evolution of dimensional realities in SpaceTime; i.e. a convergence of Space and Time where there was no distinction of difference before. Stephen Hawking has addressed this peculiar connection between time and the Big Bang. In 'A Brief History of Time' and elsewhere, Hawking says that even if time did not begin with the Big Bang and there were another time frame before the Big Bang, then no information from these events then would be accessible to us; i.e., nothing that happened pre-Big Bang would actually have any effect upon the present time-frame. Upon occasion, Hawking has stated that time actually began with the Big Bang, and that questions about what happened before the Big Bang are meaningless. Other Opinion: While the Big Bang introduced the dimensional reality of existence into the void/abyss of non-existence, the expectation is that the contents of our universe will continue to be evolved and expanded within this infinite void/abyss. In this perspective, existence is the intrusion of a fourth dimensional convergence of Space and Time within the infinity of non-existence (or nothingness). Some say this nothingness is representative of dark energy, in which case it would be something. Then we would need to rethink our model of cosmology to allow for nothingness to precede even this medium of dark energy.

Answer 3

The first person to propose the idea that is now known as "Big Bang Cosmology" was Jesuit priest Georges LeMaitre. Albert Einstein initially ridiculed the priest's ideas, but later stated the rejection of it was his biggest blunder.

Answer 4

This question is critical. Actually that's what Physicist all over the world are trying to find out