Mankind will eventually go to destruction.

refer to the following information, hoping to enlighten your question

"No matter how developed civilization is, it will eventually die out", which is in terms of the general development law of things. As far as the scientific and technological knowledge mastered by human beings today is concerned, if there is no long-term and stable living environment for human beings, human civilization will probably go to extinction. However, the history of human development has just begun in the course of the development of the universe. If human beings on Earth can develop steadily for a long time in the future, through continuous exploration, human culture and technology can reach a level that most people can't imagine at present, and this highly developed human science and technology may change this fate.

Life forms in the universe may be produced on many planets, but the intelligent human beings produced by the earth are likely to be extremely rare and precious in the universe at the present level of science and technology, politics and civilization.

How to continue to develop human civilization involves many questions:

First of all, does the universe have a certain life? According to astronomical observation and the popular Big Bang theory, the universe came into being more than 2 billion years ago. Some scientists have pointed out that if the universe is closed, it will eventually shrink into a particle, and then a new universe will be formed by the big bang, and it will be repeated; In this case, the universe has a certain life span, and the civilization in the universe will definitely perish with the end of the life span of the universe. If the universe is open or balanced, the universe will continue to expand or expand to a certain extent to maintain balance; In this way, the universe will develop endlessly.

Secondly, if the universe is open or balanced, it will develop endlessly. Can human civilization avoid the fate of extinction and achieve the same life as heaven? This is related to how high human science and technology can reach. At present, can several major problems faced by mankind, such as resource depletion, population explosion, global climate and environmental deterioration, be solved? Can avoid devastating nuclear and biological wars? Can asteroids that collide with the earth be avoided or destroyed artificially? ..... If these problems can be solved and avoided, human beings will have hundreds to thousands of years of development opportunities. I believe that the level of science and technology will be greatly improved, and the survival ability and living space of human beings will be greatly improved. With the development of manned space flight technology, life science and biotechnology, it will become a reality to move to planets in the solar system such as the moon and Mars.

third, how far can human beings extend their living space in the long run? After tens of thousands of years, will humans be able to move to a livable planet outside our solar system? After billions of years, the sun's nuclear fuel will burn out, and the sun and the earth will come to the end of their lives. Before that, human beings must make manned spacecraft with the speed of light or sub-light speed and move to other planets. It will take at least billions of years to fly to a planet dozens of light years away at the speed of manned spacecraft, which is obviously impossible to move to a livable planet outside the solar system. However, it has been mentioned that the history of human development has just begun in the course of the development of the universe. In the past hundred years, human beings have expanded their territory step by step from land to sea and from heaven to space through continuous exploration. And every expansion of the territory represents a step-by-step leap in human culture, science and technology. In the past half century, space science and technology have profoundly changed and are changing the way of life, work and thinking of human beings with unimaginable power.

when human beings break through the barrier of the earth's atmosphere, overcome the bondage of the earth's gravity, enter outer space, and look at this blue planet and the vast universe from outside the earth, human vision has been greatly expanded.

Space technology not only makes human beings know themselves, the earth and even the whole universe more widely and deeply, but also pushes human civilization into a vast new field-space.

as soon as human beings entered the earth orbit and outer space, the concept of resources has changed in essence ―― from the initial concrete matter to the environment and conditions. High vacuum, high cleanliness, high-energy particle radiation, a comprehensive environment with a wide range of high and low temperature changes and microgravity environment, the preparation of special materials, the growth of perfect crystals, the preparation and purification of bioengineering and drugs, and high-quality smelting can all achieve results that are difficult to obtain on the ground.

The invisible, intangible and even imperceptible external space environment has become a valuable resource and an ideal place for developing and researching new materials, new processes and new microbial products with higher value. Today, with the development of space technology, the world has formed a system of micro-force fluid mechanics, space materials science, life science and biotechnology.

The earth is getting smaller and smaller. With high-position resources in space, human civilization can take a big step forward. Scientists point out that several major problems that need to be solved urgently, such as resource depletion and population explosion, can only be solved by expanding human living space and asking for resources and space from outer space.

the development and utilization of aerospace scientific and technological achievements is becoming an important measure of a country's comprehensive national strength and civilization. With the development of manned space technology, the ability of human beings to use space resources is constantly enhanced, and human beings will realize their own leap-forward development through the exploration and development of space field. Scientists predict that in the next few decades, humans will establish bases on the moon and Mars, and move to the moon, Mars and other asteroids hundreds or thousands of years later; Humans will set up space factories, mine and travel in space, and establish and develop space agriculture ...

Space resources are the common wealth of human beings, and the benefits brought by the space industry should also be enjoyed by all mankind. * * * with the development and peaceful use, is the human face * * * with space should be * * * with the attitude.

governments of all countries should work together to explore and use outer space for peaceful purposes, so that outer space can benefit all mankind. On the basis of exploring outer space and expanding the understanding of the universe and the earth, outer space can be used peacefully, promoting the development of human civilization and society and benefiting all mankind.

"As far as thinking goes, so far can human beings go." The progress of human civilization and society is bound to go into space.

the final winner of human expansion into space and the progress of human civilization into this new field of space will be all mankind!