We have explored what is known about the "Big Bang" , which is the current scientific theory for the beginning of the Universe and the immediate few seconds after.We have examined gravity and light, which I submit is further evidence of design.
Our next examination will be the beginning of the stars,galaxies and the basic elements.
After the "Big Bang" the Universe was homogeneous, as the particles formed from the Bang flew out symmetrically away from each other.Now ,before I go on, let it be clear,if the sub-atomic particles continued this way the Universe would have evaporated.But a lucky event happened or maybe intervention. Scientific observations reveal that tiny clumps of matter began to form in the early Universe. Scientist have concluded that these tiny clumps of matter started to be attracted together due to temperature differences of less than one millionth of a degree.This caused density variations, which are the seeds of all structure in the Universe, to enable our friend gravity to take over and attract gas and dust.
In about 200 million years, there was enough matter to clump together that the temperature grew hot enough for fusion to begin and the first stars began to glow and the first element to form ,hydrogen.
Where did that slight change in temperature,in the early Universe,originate?There is no answer to that, it just happened. Without that slight change of temperature of 1 millionth of a degree, the galaxies,stars, the earth and us would not exist.
Chaos or design, you decide.
Reference: galaxy formation
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