For most of the 1900's it was the steady-state theory. In recent times it has been pretty much replaced by the big bang theory.
When the big bang theory started the universe, light was created.
Scientists refer to the event that started the universe as the Big Bang. This is a cosmological model that suggests the universe began as a very hot, dense state and has been expanding and cooling ever since.
This theory is known as the Big Bang theory, which suggests that the universe started from a very high-energy and dense state and has been expanding ever since. The Big Bang is supported by various lines of evidence, such as the cosmic microwave background radiation and the abundance of light elements in the universe.
The Big Bang theory states that the universe originated from a single point and has been expanding ever since.
The Big Bang theory proposes that the universe began as a singularity and expanded rapidly about 13.8 billion years ago, spawning matter and energy. The steady-state theory suggests that the universe has always existed and undergoes continuous creation of matter to maintain a constant density. The inflation theory posits a period of rapid expansion immediately after the Big Bang, leading to the universe's current structure.
The leading scientific theory regarding the start of the universe is a cosmological model called the "Big Bang", which asserts the universe started out compressed, very hot and dense, that visible matter in its current form was consequent to an outward explosion. Evidence to support the theory includes the currently observable expansion of the universe, and a residual background radiation apparent in all directions.
Big Bang Theory
That's what the current theory indicates.
When the big bang theory started the universe, light was created.
Try Big Bang Theory. Universe started as a big explosion, which expandd rapidly etc
it started because of the scientific theory of The Big Bang it started because of the scientific theory of The Big Bang
The prevailing scientific theory is that the universe started with the Big Bang.
It is the majorly accepted scientific theory for how the universe began; what actually happened will never be known for sure.
our planet earth has its own theory.... base on my scientific search, our planet started when the matter of the universe explode... and the left particles... started to grow with the help or the other elements of matter in the universe...
If there is no black hole, then no Universe, we will not be exist. That's why there is a Big Bang. The Universe started off with a Big Bang from a black hole. Though if you want to know what happens before our Universe, then you need to study 'String Theory' and the 'M theory'.
Scientists refer to the event that started the universe as the Big Bang. This is a cosmological model that suggests the universe began as a very hot, dense state and has been expanding and cooling ever since.
The " Big Bang "