A natural scenario, that is not yet a scientific theory but is consistent with all current knowledge, explains the origin of our universe:
At first, the universe was pure vacuum ("nothing"). By means of a random quantum fluctuation the universe 'tunnelled" from pure vacuum to what is called a false vacuum, a region of space that contains no matter or radiation but is not quite nothing.
The space inside a bubble of false vacuum is curved, or warped, and a small amount of energy is stored in that curvature. This ostensible violation of energy conservation is allowed by the Heisenberg uncertainty principle for sufficiently small time intervals. The bubble then inflated exponentially and its curvature energy transformed into matter and radiation. Inflation stopped and the more linear big bang expansion commenced.
big bang: This is the big bang theory
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.
A theory that the universe formed in a huge explosion
The Big Bang did not give us visible light. Light, from the time of the Big Bang has been red shifted so that it is now in the microwave part of the spectrum.However, the Big Bang did give us all the matter that exists, and some of that matter formed stars which, in their nuclear fusion, produce light.
According to the big bang theory the universe began about?
nobody, stars are material made from the big bang.
the big bang of couse
The Big Bang was in the US.
something that caused the big bang is scientifically unknown
The Big Bang (ultimately) made the stars, not the other way around. The universe wasn't even here for there to be stars in before the Big Bang.
U mean big bang? if its is its means the univerese is made or destroyed in a big bang
the big bang
big bang
Big Bang
The Big Bang.
big bang
Big Bang!