Our exploration of the universe never stops, and do you know what it is to achieve the greatest succ

Mankind's exploration of the mysteries of the universe has been short for a short time, but the results have been enormous. Such as galaxies, black holes, singularities, large **, redshifts, dark energy, dark matter, star entanglement, etc. However, these are only at the theoretical stage, and some are still conjectures, which have little practical significance, but make people realize that man is just a speck of dust in the universe.

I believe that with the development of science and technology, in a few years, there will be unexpected results, such as interstellar travel beyond the speed of light, and the discovery of extraterrestrial civilizations.

Macroscopically, including the discovery of extragalaxies, the measurement of the cosmic extent. Microscopically, it studies the movement of specific galaxies, Centauri, Andromeda, solar system and other celestial bodies. Theoretically, the most important thing in studying the theory of the development of the universe is the theory of the great universe.

In terms of exploration, look for extraterrestrial creatures and find a planet that can live for humans. Nine planets have been discovered, the Milky Way has been discovered, and extragalactic galaxies have been explored!

Aerospace hero Yang Liwei took the spacecraft designed and built by China to space for the first time, which is of great significance. Opening up a new page in China's aerospace industry is the first time that China has realized a project that can send people to the sky, and this is a groundbreaking achievement. He has a large amount of useful data in space, and Yang Liwei has obtained very critical data in the physical experiments he has done.

It has laid a solid foundation for China's future aerospace technology and space exploration, and this reality has inspired later generations to continue to innovate, and the research momentum has been unprecedentedly high.

All our daily scientific and technological behaviors belong to the exploration of the universe, we can play with mobile phones together is the result of the exploration of the universe by our predecessors, the blood flow rate in the human blood is the Doppler astronomical redshift principle applied in medicine, and the previous physical and chemical achievements are the results of exploring the universe, do not separate the astronomy profession from the universe exploration work, and go further for the development of human civilization! It is human nature to explore the outside world, and it is also the fundamental difference between humans and animals! The existence of all things has its reason, but some cannot be solved temporarily due to the current conditions, and someone will continue to explore until the root of its existence is discovered.

The greatest success was landing on the moon, because it was a cross-generational progress, and it was possible to explore unknown secrets from the moon.

I don't know what the biggest success was, but I think it was very difficult for us to get to Mars and the moon, and to have a basic understanding of the universe, which is already very powerful.

Landing on the moon and discovering some mysteries of the universe may be a very successful thing for our country.

Scientific and technological achievements of mankind in the process of exploring the universe:

1. The "Apollo" series of spacecraft successfully landed on the moon.

2. The human detector landed on the far side of the moon.

3. The large manned spacecraft was successfully launched.

4. The Shenzhou-7 manned spacecraft was successfully launched.

5. Discover how stars are formed.

6. Discovered other planets besides the sun.

Scientists explore asteroids for two purposes:

One is to explore the asteroid's resources in preparation for future space mining. Another goal is that rock samples from asteroids may be able to solve the mystery of the early solar system.

Since asteroids do not have ecosystems like planets and do not go through various years of training, asteroids are basically able to effectively maintain the appearance of the early solar system. There are two main asteroids that scientists focus on exploring, one is the asteroid "Ryugu", and the other is the asteroid "Bennu".

One Apollo series spacecraft successfully landed on the moon, two, detectors.

China's achievements in space exploration:

On February 19, China's self-designed and manufactured experimental liquid-fuel sounding rocket was successfully launched for the first time.

On November 26, China's first re-entry satellite was successfully launched, and it returned smoothly three days later, making China the third country in the world to master satellite re-entry technology.

On October 15, China's first astronaut Yang Liwei took the Shenzhou 5 spacecraft into space, realizing the Chinese nation's millennium dream of flying into space.

On October 12, astronauts Fei Junlong and Nie Haisheng flew into space again on the Shenzhou 6 spacecraft, and returned safely to the ground after traveling in space for 5 days and completing a series of space experiments.

On the afternoon of September 27, as the door of the orbital module of the Shenzhou 7 spacecraft slowly opened, Chinese astronaut Zhai Zhigang wore the "Feitian" extravehicular spacesuit developed by China into the vast space and waved the national flag to greet people. The five-star red flag dancing in space tells the world that China has officially become the third country to master the technology of exiting the capsule.

At this time, it was only 16 years since China decided to implement a manned space program.

China's brilliant achievements in space exploration:

In the year, China's first artificial satellite (Dongfanghong artificial satellite) was launched.

year, the Shenzhou-1 spacecraft was launched.

In the year, Shenzhou 5 carried Yang Liwei to space. Shenzhou-5 was the first manned spacecraft.

On October 24, Chang'e-1 was launched.

At 1:30 a.m. on December 2, China successfully launched the Chang'e-3 lunar probe6, and China has become the third space power after Russia and the United States. China.

Human exploration of the universe is now in the groping stage, because our human science and technology are not advanced enough to explore farther places, and until now, there has been no other planet with biological existence besides the earth.

In the early stage, people's exploration of the universe has been summarized, but the technological development is not very good, so there is no comprehensive exploration.

It was in its infancy, the technical aspects were limited, and there was no comprehensive exploration, but only the basics were mastered.

The problem with humanity is that humans are accustomed to looking outside the universe.

The universe (and therefore just a speck of dust), and in fact humanity always.

Standing in the middle of the universe (and therefore as great and great as the universe.)

Attaching oneself to oneself and oneself, human beings are just human beings, just the universe.

Insignificant red dust: Forget oneself, oneself, human beings are.

The universe is possessed because it has lost only a small self.

But it's the whole universe. So there is a master switch to grasp the universe.

Nothing, being, mastering the power and energy of the self: Nothing, mastering the energy of the universe.

It can be seen that the universe has a size, it is space (space), and the universe has a beginning.

In the end, it is time (the universe), the existence of the universe, and the number of rooms (between the sunshine shining through the crack of the door, and by extension, the range), so the universe is old.

The Son is also called the "Tao", and the universe is essentially everything.

The synonym of things should be the Tao of the universe, the four directions are the universe, the ancient and modern are the universe, and the yin and yang are the way.

The range of changes up and down the four directions is space, which has changed throughout the ages.

The range is time, so the range of change between yin and yang is the number.

Space. Yin and Yang and Existence are first and foremost numbers, which are 0 and 1. But if that's if.

Looking up at the galaxy is staring at a companion who is not dead.

From the origin of the universe to the disappearance of the last black hole.

There is a 1 in 100 billion, or even 1 in 100 billion probability of life, as we say, so yes.

For me, the most amazing miracle in the universe is not the stars, no.

A planet is not a galaxy, not even a substance at all, but a moment in time, and that moment is the present.

When we look up at the sky, look at distant stars and stars.

At the time, we are actually looking up to the past, because the light comes from those.

It takes time for distant celestial bodies to reach the Earth, and light from that red dot.

has traveled through almost the entire history of the universe.

What we're seeing is what happened 13 billion years ago.

What we see is the extinction of a star at the beginning of the universe.

The sight of death. What I just captured with my camera is that this point of light embarked on a journey 2.5 million years ago.

To put it simply, the gravitational force in the universe has a great relationship with the earth, after all, the earth can only move in a relatively fixed orbit under the action of gravity (the gravitational attraction of the sun and other planets on the earth).

The stars in the universe and the gaseous matter in the universe are all related to the earth.

The universe contains the earth, the sun, and the moon, so the earth is equivalent to a city in the universe.

Many people may have been looking for a response to the fate of the universe. Modern science and technology's grasp of whether there is an end to the universe is based on Einstein's special theory of relativity. Under the special theory of relativity, the big ** theory was created, and under such a basic knowledge, the discussion about the end of the universe has long been developing rapidly.

If you want to grasp the end of the universe, you have to talk about Copernicus. Bringing the concept of the universe to the norms of fashionable science. Thanks to his special theory of relativity, it exists, and a digital model of the universe can be built.

Since the digital model is based on the entire universe and not a part of the universe, what is the nature of the universe that cannot be observed externally? Just in a speculative way. Then, at the current level of physics, the end of the universe will be the same in all three cases.

Open the universe to the outside world". At present, there is an open universe on the model of the universe deduced by authoritative experts. The structure of this universe is hyperbolic and open, similar to a saddle surface, with negative bending.

Under such a cosmic model, its inflation level does not depend on dark energy. It will also continue to expand and will eventually move towards "heat death" or "great freeze cleaning".

Freezing and heat silence are actually the result of the laws of thermodynamics. Thermal silence represents the entry of the universe into a state of maximum entropy, where exercise and fitness will cease and operating temperatures will eventually decrease. The Great Freeze is a situation in which the temperature of the universe tends to absolute zero in the process of expansion, as if the energy is exhausted, and finally ends over time.

Of course, if the universe is open to the outside world and has dark energy, its expansion rate will increase again. At this time, there may be a large rift in the universe. When the Hubble constant appeared, the acceleration of the universe was created.

If one day the definition of variables increases and remains constant, the universe will eventually become a singularity.

"Closed Universe". This universe occurs when the Hubble constant is negative. In an environment of negative energy density and positive pressure, the end of the universe will return to a state of collapse, causing a "big contraction" situation.

In such a model of the universe, the structure of the universe resembles a sphere, and it is completely enclosed in the vicinity, with an intersection point right in the middle of the trend chart. In this case, the end of the universe can be described as a great contraction, and you are the exact opposite of the outbreak proposed by Copernicus. Experts suggest that under contraction, the dimensionless singularity can be said to be the ultimate fate of the universe, and the extent of the universe will return to its original situation.

Human exploration of the universe may be able to realize that the universe is too vast for a long time in the future.

As long as human beings exist and the universe exists, then it is normal for people to be curious about the unknown and not stop exploring it, and not to stop easily and not study it.

The universe is too big for human beings to explore, and our astronauts will gain something every time they go to the universe to explore, but this harvest is never-ending and is always being explored.

<> human exploration of the universe has never stopped, when will human beings leave the earth on a large scale? Everything is possible, but who can say what is far away in the future? Looking back at the last century, who can accurately ** the era of the revolutionary explosion of science and technology in the past hundred years.

As for whether humanity will leave the earth in the future? The first is that the earth is not suitable for human habitation due to various reasons, and happens to seek better resources and environment than the earth. Even so, given the various costs, only a very small number will leave the planet, not humanity as a whole.

It is impossible for human beings to leave the Earth to live on other planets. There is no such planet suitable for human survival. No planet is the same as Earth, just as no two leaves on Earth are exactly the same.

It takes a long adaptation process for humans to live on other planets. This length is not measured in numbers. Not for thousands of years, but for hundreds of millions of years.

Or even billions of years, tens of billions of years.

Leaving the earth and finding a new place of existence in the universe is an inevitable choice for mankind in the future. The world's population is entering a period of rapid growth, and it took 200 years for the world's population to grow from 100 million to 1.2 billion, and in the first decade of the 21st century, the world's population increased by 1 billion. With the development of technology, humans will become less dependent on natural resources, such as increasing the use of solar energy.

As much as possible, we can use energy that we can produce ourselves, such as increasing the use of electricity and reducing the use of natural gas. Improving the ability to deal with the earth's pollution. As long as human beings themselves want to, they can live on Earth for a long time.

And if there are human beings in the universe except the earth, then there are no earthlings in the universe, and it will not affect the universe at all. This is the dream of human beings to explore the starry sky, although it is far away, as long as you keep trying, you will definitely find a new place to live. Not to mention all immigrants, at least some people can move.