Expanding Universe: A New Theory on Dark Energy, Black Holes & More

In summary, the conversation discusses a new theory in physics regarding dark energy, black holes, and the accelerating expanding universe. The theory suggests that most of the matter created by the Big Bang was pushed to the edge of the universe, leading to the formation of black holes and the appearance of a faster expanding universe. However, there is no evidence to support this theory and the concept of an edge or center of the universe is not scientifically accepted. The conversation ends with the realization that there is still much unknown about dark energy and its role in the universe.
  • #1
mickael alain
2
0
Hi everyone,

I was thinking of a new theory in physics regarding dark energy, black holes and the accelerating expanding universe.

What if most of the matter created by the Big Bang was pushed at the edge of the new created space/time like explosions, the matter is at the edge of the explosion and more rare in the center.

For that reason, black holes could have formed at the edge of our universe, attracting the matter giving the impression of an expanding universe quicker and faster.

But what would really matter, is those black holes. Are they still expanding or coming back to the center?

We know gravity and we know black holes exists. But so far nothing has been proven regarding dark energy that would expand our universe.

If this is true, the furthest galaxies nearest to the edge of our universe should accelerate more than the ones more central.Thank you for your time.
 
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  • #2
mickael alain said:
Hi everyone,

I was thinking of a new theory in physics regarding dark energy, black holes and the accelerating expanding universe.
We do not discuss personal theories on PF, only scientific papers or textbooks and general questions of understanding.
What if most of the matter created by the Big Bang was pushed at the edge of the new created space/time like explosions, the matter is at the edge of the explosion and more rare in the center.
Neither is there any reason whatsoever to assume such a symmetry breaking could have occurred, but more important is the fact, that there is no such thing as an edge.
For that reason, black holes could have formed at the edge of our universe, attracting the matter giving the impression of an expanding universe quicker and faster.

But what would really matter, is those black holes. Are they still expanding or coming back to the center?
There is no such thing as a center either.
We know gravity and we know black holes exists. But so far nothing has been proven regarding dark energy that would expand our universe.

If this is true, the furthest galaxies nearest to the edge of our universe should accelerate more than the ones more central.
It isn't.
Thank you for your time.

Thread closed.
 
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Likes davenn

1. What is the expanding universe theory?

The expanding universe theory states that the universe is constantly expanding and that the galaxies within it are moving away from each other. This theory is supported by the observed redshift of light from distant galaxies, which suggests that they are moving away from us.

2. How does dark energy play a role in the expanding universe?

Dark energy is a theoretical form of energy that is thought to be responsible for the expansion of the universe. It is believed to make up about 68% of the total energy in the universe and its repulsive force is counteracting the gravitational pull of matter, causing the universe to expand at an accelerating rate.

3. What is the connection between black holes and the expanding universe?

Black holes are regions in space where the gravitational pull is so strong that nothing, not even light, can escape from it. While they may seem to contradict the expanding universe theory, they actually play a role in it. As the universe expands, the distance between galaxies increases, and this can cause some galaxies to merge and form supermassive black holes.

4. How is the expanding universe theory supported by evidence?

One of the main forms of evidence for the expanding universe theory is the observed redshift of light from distant galaxies. This is a result of the Doppler effect, which causes the wavelength of light to appear longer when a source is moving away from the observer. Additionally, observations of the cosmic microwave background radiation, the leftover energy from the Big Bang, also support the theory.

5. Does the expanding universe theory have any implications for the future of our universe?

According to the current understanding of the expanding universe, it will continue to expand indefinitely. This means that the distances between galaxies will continue to increase, and eventually, the universe will become so spread out that it will be dark and cold. This is known as the "heat death" of the universe and is one of the potential fates predicted by the theory.

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