Could it be another world in a black hole?

Black holes: Black holes are those that form when the remains of a star are at least twice as large as the Sun after an 'explosion'.

In the remaining 10% of a star's life, it will gradually become hotter (and more energy will be released). Due to its own mass, it will generate a large gravitational force; As a result, a star can only rely on its own nuclear fusion to produce energy to balance its own gravitational pull. But when its own energy is used up, its own gravity becomes the dominant force, and the lack of force to compete with it leads to the collapse of the star itself, resulting in a more complete collapse (when the mass of the star is smaller, the collapse is not so complete).

A star the size of the Sun will only become a white dwarf, while a debris with more than twice the mass of the Sun will become a neutron star), thus becoming a point with infinite gravity and gravity. Any substance will be sucked in.

And because of its gravitational pull, even the fastest light in the universe can't escape. So, if the light is not reflected, we can't see it. Therefore, it is called a black hole.

Dark matter, like black holes, makes up about 90% of the total mass of the universe. They include white dwarfs, black dwarfs (that is, white dwarfs are completely cooled, but this will take about 100 million years), neutron stars, black holes, cosmic strings (which are the folds in cosmic space, where scientists estimate that there is no life), and so on.

Dark matter plays a large role, it is able to attach to galaxies or clusters of galaxies. Thus controlling the speed of expansion of the universe. If the dark matter is more than 99%, all matter will be restored to a point. Therefore, dark matter is also known as cosmic glue.

When you fall into a black hole, it may be due to the force of space-time distortion that will squish you in one direction and stretch you out in other directions until you look like spaghetti. But what exactly happens inside. Nothing is known to the current physics community.

To make it simpler, we can think of the universe as a sheet of bed with four people pulling its sides tight, and the star is a bowling ball, and when the bowling ball is placed on the sheet, the sheet collapses, but not enough for the sheet to collapse too much. Then you imagine that the bowling ball becomes the size of a grain of rice and its original mass does not change, and if the sheet is tough enough, the 'ball' will start to collapse too much, and when you put anything on it, it will move towards the collapse of the rice grain, which is why the black hole attracts anything.

Of course, this metaphor is not enough to be vivid, but the general meaning is this!!

According to Einstein, the reason why black holes attract any matter is not because it has a large gravitational pull, but because black holes make space collapse very seriously, as long as it is within a certain range of the black hole, it will move towards the black hole due to the collapse of the nest.

A black hole is actually a celestial body, not a so-called hole!!

It depends on what type of black hole it is.

As a black hole formed by supernova explosions at the end of stellar evolution, or a supermassive black hole that exists at the center of a galaxy, there is no other world inside it. Although current theories of physics are completely ineffective in black holes, they are still valid outside black holes. Physics holds that when the gravitational pull of a star or galaxy nucleus collapses to form a black hole, all matter collapses into a point where the density of matter is infinitely high.

Whereas the points are one-dimensional, there is no distinction between inside and outside, and there can be no other structure in them.

But when the concept of black holes is expanded, this is not the case. According to physics, a black hole is a region where the gravitational pull of matter in its range is strong enough to attract light. The density of matter in this region is not necessarily high, as long as the gravitational pull they create can attract light.

That is, a black hole does not have to be an extremely dense star, but simply dense enough to trap light (density and density of an object are different concepts, density is the ratio of mass to volume, and density is the ratio of critical radius to actual radius). For example, a black hole with billions of solar masses is 100 times denser than water, and of course it could be the size of a small galaxy. And at such a scale, it is clear that many planets, and even planetary systems, can exist.

Well, in such a black hole, the possibility of another world cannot be ruled out.

Another possibility is that according to the ratio of the density of matter in the universe to the scale of the universe, if the universe is positive curvature and closed, then our universe itself is likely to be a huge black hole. In this sense, there may be an infinite number of "other worlds" in it. Because we're in the middle of it.

According to the current interpretation of black holes, a black hole is a center with a very strong attraction, and any matter is attracted to it, and everything that enters it becomes energy (particles), and there is no visible form of matter. So there is no other world

There should be no known creatures that cannot survive in black holes. It is also possible to understand black holes as the end of all life.

So far, there is no right answer, and scientists are working on it.

No one can give you an accurate answer to this question.

The gravitational pull of a black hole is so strong that no light can escape, indicating that the density is very large. The density of the sun is much greater than that of the planets, and we know that the sun is mainly hydrogen [combustion], this combustion is nuclear fusion, and the hydrogen on the sun is very small due to the huge gravitational pull of the sun, and the volume of hydrogen molecules is very small, not as thin as the earth is not as light as it is thin. The density of black holes is much higher than that of the sun, just like the universe before the birth of the star world, but this is a high-density fragment, why, because, before the birth of the star world, the density was large, the whole, the black hole born of the death of the star, the density is greater than that of the star, but it is not the way it used to be, there are stars and [vacuum] around the black hole, compared to before, each black hole is a scattered high density, the universe is scattered with dense black holes and galaxy clusters, vacuum, is there another world inside the black hole, it should be said, although not a stellar world, the form of existence of the world is incomprehensible and inexplicable.

The composition of black holes is close to the atomic form, and black holes are terrible destruction for us, and no one can go into them to explore.

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Solar system. <> universe.

A black hole is a type of celestial body that exists in the universe in modern general relativity. The gravitational pull of a black hole is so strong that the escape velocity within the event horizon is greater than the speed of light. Therefore, "black holes can devour all matter, even light, and everything that is swallowed by black holes ends up going **?

If all this matter is stored in a black hole, then the black hole is like a computer host, a host that stores information.

But since it is storage, there must be a critical value, or is the storage of a black hole infinite? If there is a critical value, then in the case of insufficient "memory", will a large ** be generated, so as to produce a new universe like the "singularity" of the birth of the universe, but it seems that so far human beings have only discovered our own world!

Let's assume that the other side of the black hole is connected to another world, and the black hole transports the engulfed matter to another parallel universe, and then the other universe feeds energy back to us in other ways, which is the conservation of energy between universes.

If this is the case, in a sense, the world on the other side is incubated by our universe, and we are inextricably linked, and there may be planets like our earth, and there may be people who are exactly the same as human beings. In other words, you must be you, you may have an infinite number of you, and now you are just one of countless doppelgangers, so which one is the real you. Is that after death, there is the so-called "divine realm" or "underworld"?

So species that are extinct in our universe may be evolving in another universe!

Assuming that this is true, then countless black holes correspond to countless worlds, then our universe may not be as simple as it seems, will we think that there are countless parallel universes like the "ant nest"?

But these laws of nature are as if they were arranged by "God", and our scientists are only deliberately clicking on a certain "God" to discover the laws!

Black holes are not connected to another world.

Astronomers generally don't think so, because a black hole is also a celestial body, and it is a celestial body with condensed matter, but the mass of the black hole is large, the density is high, and the gravitational attraction is strong, and there is no evidence that the black hole can connect to other worlds. Black holes can only connect to another world if they have the potential to create wormholes, so black holes do not connect to another world.

Disadvantages of black holes:

The award has been publicly stated on this issue. Hawking believes that black holes don't expand indefinitely forever, and that they are likely to happen at some point.

As for the cause of black holes, Hawking believes that this is mainly due to the bad habit of black holes "gluttony". Since black holes eat all foreign substances regardless of whether they are good or bad, it is possible that black holes will "inadvertently" eat some substances that they cannot digest, such as particles with "negative energy". <>

A black hole is an extremely dense celestial body, and its gravitational pull is so strong that no matter can escape its suction range. Inside a black hole, we cannot directly observe what is going on inside a black hole because the gravitational field is extremely strong, light and matter are sucked into it and it is impossible to escape.

According to the current understanding, the interior of a black hole is called the event horizon, beyond which no matter escapes the black hole's gravitational pull, including photons. There are still many unanswered questions about the exact inside of a black hole, and since we cannot directly observe the inside of a black hole, we can only speculate about its internal structure and laws by studying the phenomena around it.

As for whether there is another world inside a black hole, the question involves the imagination and exploration of philosophy and science and technology. From a scientific point of view, there is currently insufficient evidence to hypothesize that there are other worlds or parallel universes inside black holes.

We don't currently know enough about what's going on inside black holes, because black holes are one of the most mysterious objects in the universe. Because the gravitational pull inside the black hole is so strong that even light cannot escape, we cannot directly observe the situation inside the black hole.

According to Einstein's theory of general relativity, space-time inside a black hole is curved, the gravitational field is extremely strong, and the closeness is very high, even approaching infinity. Therefore, the physical laws inside a black hole can be very different from the physical laws we know well.

At present, scientists are trying to understand the situation inside the black hole through various means, such as speculating about the situation inside the black hole by observing the movement of matter and radiation around the black hole. However, we still know very little about the reality inside a black hole, so it is not yet possible to question whether there is a world inside a black hole.

You can use your imagination to imagine whether the inside of the black hole is black, or if only one section is black.

Because a black hole may be the entrance to another planet, but the magnetic field around it can be so powerful that it swallows up all matter.

Because many planets and stars have disappeared after entering the black hole, no one knows where they are going. In science fiction**, black holes are often used as an existence that connects two worlds, so many people have fantasies that the black hole is actually a tunnel that can lead to another world.

This is actually a conjecture, mainly because we can't detect anything in the black hole, so we have this speculation.

Theoretically, black holes exist.

The black hole theory was put forward by Mr. Hawking and constantly improved, first of all, the black hole is a kind of celestial body that is highly improved by the mathematical model but not directly discovered in reality, the black hole is not a hole in the plane, nor is it a concave funnel, the black hole is a three-dimensional sphere.

A black hole is caused by the death of a very large star, and the energy produced cannot sustain its huge volume, and all the shells quickly concentrate in its center, forming a very dense and massive celestial body.

<> there are many mysteries about the black hole in the universe, is there another parallel world in the black hole? Holes are celestial bodies, and inside are opposite spaces. It can suck the material outside the black hole into the black hole and turn it into the form of particles, which can then be ejected from the white hole through a special space tunnel.

That is, black holes and white holes sometimes form at the same time, or white holes take years to form, but there is a time lag between their formation. Black and White Holes: For Physics:

Time and space are reversed, and for mathematics: the coordinates are symmetrically reversed. Black holes and white holes have the same mass, but black holes and white holes have different volume formations.

The greater the mass and volume of the black hole, the longer the black hole will live. But after a black hole dies, it takes several years for the white hole to die. Unless black holes and white holes are artificially made, and at the same time forced to disappear.

White holes tend to exist in empty spaces where there are no galaxies (no matter) and large ejectors.

If there is a sparse galaxy in the white hole, the white hole jet is small. These atoms (particles) continue to coalesce to form nebulae, which then re-evolve several years later to give birth to stars, planets, comets, etc. Black holes are not another world, a simple analogy is similar to a black hole is sucked in by one end of a water pipe, and a white hole is ejected from the other end.

A black hole is a black hole, and it can't lead to any world. The fact that a black hole can attract light and cannot reflect it means that the gravitational pull of the black hole is quite large, and it also means that the specific gravity of the black hole is also quite high (density). The strong gravitational pull of the black hole, any matter attracted by the black hole, cannot escape by breaking free from the black hole's gravitational pull.

A black hole is a grave for any matter, not a door to another world. The eventual development of a black hole is a singularity.

The theory of the universe is a high-density singularity that produces the universe. The current black hole has the characteristics of a singularity, but it has not developed to the highest degree. There is no definite and accurate boundary called the "inside" of a black hole, and the event horizon is usually not called "inside" of a black hole.

Moreover, the event horizon does not belong to the black hole itself, but to the outside observer, and exists relative to the outside observer, and from the perspective of the black hole, there is no boundary around it called the event horizon. So, I don't think there's any concept of a black hole "inside and out" at all, it's just an artificial imagination. To put it another way, when you get closer to the event horizon of a black hole, there is a so-called event horizon ahead.

An ideal black hole where you are "in" and where you cannot "reach".