The big bang theory proposes that the universe began as an extremely hot and dense dot only a few millimeters wide.
Big bang theory science diagram.
We can now break down the moment of creation and identify various specific times in the early universe corresponding with the appearance of the presently known forces of nature.
That s not quite right.
It doesn t attempt to explain what.
The big bang theory developed after about 15 billion years.
Different people use the term.
Although the big bang theory is famous it s also widely misunderstood.
The big bang theory represents cosmologists best attempts to reconstruct the 14 billion year story of the universe based on the sliver of existence visible today.
Planck time and the use of force.
The big bang theory is the leading explanation about how the universe began.
The big bang is an attempt to explain how the universe developed from a very tiny dense state into what it is today.
A common misperception about the theory is that it describes the origin of the universe.
It since grew over 13 7 billion years into the vast and.