How did the universe come into being, I heard that it was a singularity that released energy and mat

This is a question that humanity may never be able to answer. It's like whether you think we can or not, how things come into being from nothing. We can only accept the idea that everything came into being from nothing.

But there is no way to know how it came from nothing, and why it came from nothing. Perhaps we can explain how our universe came into being from nothing, or perhaps the energy of our universe is gathered from the wreckage of other universes that have been destroyed.

Physicists theorize that the universe is the opposite of a black hole. Perhaps when countless black holes merge with each other and reach their limits, gravity causes the space distortion to completely collapse, so that the matter inside the black hole is converted into pure energy, and eventually the black hole**. Maybe that's how our universe came about.

All this is just theory and speculation, and the truth is far beyond our knowledge of the universe.

I recommend "String Theory", where two universes come close to each other and collide in probability and leave quickly, and the point of contact of the collision is the singularity, from which huge energy bursts out, giving birth to the first particles, and so on.

This issue is still being studied and has not been resolved. If you want to know more about the various arguments about the singularity or something, I recommend "Hawking's Universe" to you, which is very clearly written. I read Hainan Publishing House, I don't know what other publishing houses are.

The singularity is a conjecture that no one has ever seen and no one can really be sure of. In fact, the singularity is a point of being and not being, it exists because it exists, and this is where space-time and matter begin; It doesn't exist because it can't be seen or touched. It is intangible and has no volume.

In the current theory, the singularity exists in two places, one before the big ** and one inside the black hole. According to Einstein's theory of gravitational fields, an object whose mass collapses within the Schwarzschild radius can only be compressed into a singularity with infinitely small volume, infinitely high curvature, infinitely high density, and infinitely high temperature.

All these infinitesimal are derived from the premise of infinitesimal and that if there were no infinitesimal all the infinitesimal below would become finite. Because you don't know how small this thing is, you don't know its density, you don't know its curvature, you don't know its temperature. I'm going to write it in infinite form.

Except for the singularity, there seems to be nothing infinite in the universe. In general relativity, the singularity is unavoidable, at which space and time have infinite curvature, and space and time end here.

All theories fail at the singularity, so there's no way to describe what's going on there. We now know that the universe began at the singularity 13.8 billion years ago**, and that the observable universe now spans 93 billion light-years. So the universe has a beginning and an end, a range of sizes, and a finite amount of matter and energy.

But the singularity does not exist, and even if it does, none of our theories can explain it. For example, if the singularity is not infinitesimal but the size of an electron, or 100 million times the size of an electron, we can calculate the curvature and density of the singularity, and we know the temperature of the singularity.

<> according to gravitational field theory, why doesn't the singularity shrink further? What prevents the abrupt halt of the collapse under the tremendous gravitational pull? So it doesn't fit into Einstein's gravitational field theory.

The scientific community is more inclined to attribute the singularity to something outside of space, something that the dimensions of our world cannot explain, an infinite collapse, the nothingness of our world. According to quantum mechanics, there is a huge amount of background energy in an absolute vacuum, which still exists at absolute zero, and singularities are created out of thin air at zero energy in a vacuum.

The singularity is a tiny dense dot with infinitely small volume and infinite density that can hold infinite things.

It should be infinite, possibly expanding over time. Because it is also changing and can grow.

Singularities can be infinitely large or infinitesimally small. The singularity itself is a concept, and the true form is not yet known to us.

1. What was before the formation of the universe?

The ancients said that it was a chaos, and it was not until the birth of the world that the world was born. Since the birth of human beings, this question has been pondered by the most active part of the mind, and even in modern times, they are still thinking tirelessly about this question. According to the most widely accepted theory of the universe, the universe was a "singularity" before it was formed, and after this singularity produced the large, the universe was born.

1.What exactly is the singularity? What is Singularity?

The same term applies to black holes, where there is also a singularity. In fact, we can compare the universe to a super-large black hole, and there are theories that the black hole will eventually release the devoured things, which is equivalent to the "big **", and the universe will eventually return to the "singularity" again like a giant star. The singularity is a point of infinite volume, mass, where all matter is compressed, including further compressed.

And all the mass of the entire universe is concentrated at this point, what are the characteristics of this point? 2.There is no space, no dimension, whether the space is three-dimensional or yes, there is no up, down, left, right, front and back, not even a straight line.

So if you're going to ask what the hell this looks like, all I can say is that there's nothing in it. Or to put it another way: the dimension has been completely distorted into a point, like a circle, and it goes around the top and returns to the original point, and the same goes down.

That is: all directions at the singularity point to the same point! Up is down, front and back, left and right.

No, there is simply no time there. What is the concept of no time? I'm sorry I can't imagine that scene.

But we can find some clues from the theory of relativity. It is believed that "where gravity is greater, time passes more slowly", and at the singularity before the universe, gravity is simply devastating, so time here is super super super slow, or even stopped, and time is frozen there and does not move. Seeing this, you may probably know what was before the singularity, right?

If you don't agree with my statement, please spray, it's best to explain your opinion, because there is no absolute truth in the world, and the so-called truth is temporary and relative, and it cannot withstand scrutiny, and it can only be seen after the combination of theory and practice. But there may not be truth to this question for a while.

Scientists do not yet have a definitive answer to the origin of the universe. Theoretical physicists believe that the universe may have been born in a major event that dates back to the early days of the universe. In a major event, the entire universe is in a highly concentrated state, known as the "singularity".

However, there is no clear answer to what is on the outside of the singularity.

According to the theory of general relativity, matter and energy change the shape of space-time, so space-time before the singularity may have been distorted or bent. Therefore, we cannot be sure what space-time outside of the singularity looks like. In addition, because the physical laws at the singularity are different from the laws we are currently familiar with, we cannot use existing physical theories to describe the state of matter and energy outside the singularity.

Therefore, there are still many unknown areas in the universe beyond the singularity, which is one of the research directions of scientists in the future.

First of all, there is no verifiable answer to this question right now. What is before the singularity, it is easy to guess if you understand the dimensions.

For example, a cube is a surface in a two-dimensional world, and a point or line in a one-dimensional world. This cube is stacked by 3 dimensions to become a point or line.

If the universe is also superimposed by a certain number of dimensions, it will become a point, which is a high-dimensional singularity.

Now it is speculated that the universe expands to a certain extent and then begins to contract, shrinking to the point that the dimensions are superimposed into a singularity. Therefore, there may have been our current universe before the singularity.

True vacuum. The universe can be thought of as a vacuum bubble, and the outside is a real vacuum.

It is also possible that it exists on the microscopic scale (for any other matter). When humans step out of the universe, they may find that their universe is an elementary particle.

It's a singularity, you can even get this word wrong twice, and you don't have to ask the question at all.

According to the basic theory of scientists, their universe originated before the big **big**, the universe did not exist at all, and there was no absolute time and space. Therefore, there was an independent part of the universe at that time, and no one may know what that position was. I don't know that before the universe was big, it was very, very high, reaching trillions, billions

Thankfully, we saw the world of the inner structure of the atom. In fact, it is the quantum world in the mysterious universe, in the quantum world. Everyone saw a neutrino with the largest mechanical energy, neutrino came from before the universe, in other words, the universe existed before the neutrino, and then it was accompanied by the spread of the universe, if it is a neutrino, it means that the universe itself was a subatomic particle before.

At that time, there was not only one kind of subatomic particulate matter.

Hydrogen nuclei and antiprotons are all atoms and the universe before, in the universe after the chaos of the high temperature, they still exist, and fused into the god of the core, the universe will not have everything before, but there are subatomic particles. Then we can imagine whether the singularity of the universe itself, that is, such a singularity, belongs to subatomic particles! There are two main forms of expression!

According to the macro world, give me the time and space for the birth of the big **. Thus the universe did not exist before. The universe seems to fly out.

However, according to the theory of external economic foundations, time has appeared before the universe is great, and what about our universe? Maybe it's just a tiny particle, and then this particle appears large, because the basic theory of uncertainty in quantum science and technology seems that if one day the particle produces a large **, it means that it may appear several times large**, which says that the diversified universe! But no one can now say for sure whether the singularity is an indication of what chemicals and the universe used to be!

Yes, they are all made of matter. Maybe it's because they all have quality.

No; Because at that time, before the universe was large, the temperature was extremely high, and there could be no matter at all.

Up to now, how matter is formed is still in the middle of the trouble, and there is no real bend to figure it out, is it intentional to talk about the singularity black hole on paper? Please don't sell it, teach the wrong uneducated people, okay!