Unfortunately, this is a philosophical question that has no real correct answer because the answer depends on how you view the universe. Science cannot answer the existential why.
The big bang might have created the universe.
Some questions about the Big Bang theory and its implications for the origin of the universe include: What caused the Big Bang? How did the universe evolve after the Big Bang? What evidence supports the Big Bang theory? What are the implications of the Big Bang for our understanding of the universe's beginning and future?
The big bang began the expansion of spacetime with great rapidity. The Universe began with the Big Bang. In other words both space and time began at the big bang. The big bang started the Universe from the point t=0.
Our concept of the "big bang" has no explanation about how or why, but our hypothesis is that there was NOTHING before the Big Bang created the universe.
The event that marks the beginning of the universe is the Big Bang. This was a cosmic event that occurred about 13.8 billion years ago, creating the universe as we know it today. The Big Bang theory is widely accepted by scientists as the most plausible explanation for the origin of the universe.
The matter for the Big Bang is believed to have originated from a singularity, a point of infinite density and temperature, which existed before the universe began.
The big bang was the BEGINNING of the universe so there was no temperature before it :P
The Big Bang Theory tells what happen at the begning of the universe. How the Earth comes into the universe
There are two questions commonly asked:1. Is it real, or did God create the universe ex nihilo?2. Did the Big Bang create more than one universe?3. How can the big bang account for dark matter and dark energy?
For example, it can clearly be seen - by the Doppler effect - that the Universe is expanding.
Boobs. There was one massive pair of jugs that became the universe. Yes. You sir, are a tit.
God! Or maybe the Big Bang! Or how about God created the universe through the Big Bang?As it stands scientifically, it seems as if the Big Bang theory best explains the creation of the universe. Although it is not perfect, and there are some observations the theory does not explain, the Big Bang theory simply explains so much so well that it will take a lot of persuading for scientists to ditch it.However the Big Bang does not eliminate God. We know the Universe began with the Big Bang but we don't know what caused it. Therefore its reasonable to believe that God caused the Universe to come into existence through the Big Bang.A fact that many people don't know: The Big Bang Theory was first proposed by a Catholic priest named Georges Lemaitre.