Even for a spacecraft that currently reaches 7.9 kilometers per second, it will take 15 years to fly from one point to its opposite point. In addition, the plane is also facing a problem, that is, the dilemma of insufficient fuel. It is necessary to know that the maximum range of an ordinary plane is only 15,000 kilometers. It may have to go through multiple landings and refueling from one place to another.

If it is flying over the ocean, there is no place to land for refueling. With the current vehicles of mankind, it may be difficult to cross the entire ocean. Human communication can be very difficult. Most people spend their entire lives in very limited places. Just like people in ancient times, they cannot go out.

In addition, the volume of the earth has increased by 6,500 trillion times, and we also need to face the super gravitational force brought by super mass.

With the current physical fitness of human beings, it will be directly pressed into a cake, and matter cannot exist in ordinary forms.

This shows that it is impossible for such a huge planet to exist in the universe.

The mass of the celestial body determines the nature of the celestial body. When the mass exceeds 10 times the mass of the earth, the strong gravitational force is enough to restrain the ordinary hydrogen and helium. At this time, the planet will no longer be a rocky planet, but will be like Jupiter. Gaseous planet.

If the mass is more than 75 times that of Jupiter, the strong gravity is enough to ignite the fusion of hydrogen and helium in the core and evolve into a star instead of a planet.

The mass of a star cannot grow indefinitely either, it also has an Eddington limit. After reaching the limit, the mass of the star can no longer increase. Although the mass of a star has a certain limit, its volume may reach an unimaginable degree.

UY Scutum is only the largest star discovered by human observations. It may not be the largest star in the universe. It is possible that there are stars much larger than UY Scutum in the distant starry sky that we have not yet observed.

As for the maximum size of the planet, there is currently no definite conclusion. There are too many magical things in the universe beyond our imagination.

Celestial bodies that were previously thought to be impossible may be discovered by us in the future. Only by continuous observation and discovery and continuous research and exploration can we continuously improve the cognition of the universe and enhance our technological strength.

NASA Propaganda Department.

....

When the tweets here were released, for a long time, they became a topic that people talked about after dinner.

You must know that this article is all about the Asian Space Army.

Although the topic of the article is about the possibility of human survival in UY Scutum, it has been straightforward from the beginning. A planet like UY Scutum cannot be in the form of an ordinary planet. Survival.

At least it must be in the form of a star to be able to survive in this universe, otherwise it will be squeezed by its own weight and collapse into a black hole.

These few words alone have negated the fact that the Asian Space Force announced the discovery of "celestial bodies with a diameter of more than 500,000 light-years" in a traditional theoretical way.

At the same time, with the size of a planet as large as UY Scutum, whether there is the possibility of life, once again made a cut from the side.

It can be said that this article directly hit the current people\'s distrust of technology, which caused such a sensation.

At the same time, many people are directly divided into two groups, whether on the Internet or in real life.

One of them is to support the results of the announcement issued by the Asian Space Force. It believes that the universe is full of unknowns and humans have not yet understood the earth. How can they understand the things in the universe?

What\'s more, it’s a celestial body that is 1018 trillion light-years away from the earth. What mankind can see is what it was 1018 trillion years ago. The universe is so big and full of more than The things that humans imagine are also normal things.

The other faction is the opposite of the view that supports the Asian Space Army, commonly known as the opposition.

They believe that no matter how large the universe is, it is a large space composed of basic physical laws, and everything is inseparable from the problem of physical laws.

Such a large celestial body has already violated the traditional astronomical theory, and this is simply impossible.

Human science and technology have developed to a very high level, and they are the masters of the earth. Even if human beings have not figured out the things on the earth, they can see the things in the universe in a limited way.

If everything violates the most basic laws of physics, then it can prove that the world is extremely absurd.

Countless people have spontaneously become members of these two factions, and they have cited a lot of evidence to prove their arguments.

This intense discussion started for a long time and caused a **** storm on the entire Internet.

So if you log into Weibo at this time ~www.novelhall.com~, you will find a very interesting thing.

Once the navy was raging, there were all the hot spots of the actor\'s trivial things, all of them disappeared, most of them turned into discussions about super-giant celestial bodies, and discussions about human technology.

The celebrity actors who once occupied the entire page have all been shrunk into one section, and the heat is getting less and less day by day.

In such a big environment, the traditional idol stars, except for those who are really high-valued and can attract a large number of brain fans, almost all of them passed out overnight.

In addition to the supporters and the opposition, there are also a large number of gods who want to take advantage of this opportunity to develop believers and finally make money.

Some **** sticks said, what kind of god\'s hometown is that? The **** is coming, and you can keep your peace by paying XXX yuan.

Without exception, these sacred sticks have been severely hit, no matter what, this new year, these people who do evil, have to reflect on their lives in prison.

At the same time, there are a large number of pessimists who have gathered together, taking human science and technology in real life as examples, giving examples of a large number of conjectures that humans will eventually perish.

After all, one thousand and eighteen trillion light-years, this is really too far away from mankind, so far away it is like an unattainable dream.

Even at full speed at the speed of light, it would take 1018 trillion light years to reach that place.

And this universe is simply empty, empty to a terrifying point, and human technology compared with it, it makes people feel desperate.