The life of the universe, information about life in the universe?

There are three theories of origin: large** parallel universe steady state Ending 1 When the expansion force is greater than the force of attraction, the universe will expand infinitely 2 When the expansion force is less than the force of attraction, the universe will shrink and eventually become a dense singularity It is possible to form a new universe at the second ** I personally think that it will be swallowed by a black hole and then give birth to a new universe in a black hole.

There is a new theory of origin:

In the first endless darkness of the universe formed a boundless cloud of air; The gas cloud rotates around its center, releasing the first rays of light in the universe and forming a black hole; Its mass is equivalent to a million suns, emitting huge jets of gas; The gas jet encounters a large amount of cosmic gas, causing the gas to condense to form stars; Over time, billions of stars were formed, and finally, these stars made up the first galaxy.

This is the "black hole of creation" theory.

The universe is a process of constant change, there is no origin and no end, if you insist on describing it with origin and end, it can only be said that the universe originated from the big **, and the big ** is also the most reliable theory, the end may be a dead silence, or it may be the universe collapsed into an egg, and then **, and then form a new universe, and the cycle repeats, so that the universe is actually still that universe, so the universe has no origin and end. There is a theory that can be referred to, saying that black holes are cosmic machines, large ** forming galaxies or something, evolving over time to produce black holes, black holes devour everything, and eventually all black holes merge into a black hole, this black hole has infinite mass, infinitely small volume, high density, high temperature, isn't it a cosmic egg, ** and then a new universe.

So far, mankind has not found a planet in the universe with life other than the earth, but mankind firmly believes that there must be extraterrestrial life in the universe.

Material level: the dependence between man and nature;

Spiritual level: human cosmology, worldview, life and life values.

Natural Sciences: Origin, Observation, Exploration and Utilization of the Universe; The history of the evolution of life, the theory and application of physical laws, social science: the history of human evolution, the history of social development, the development of culture, the development of philosophy.

1. The primordial era, the so-called primordial era, that is, the first epoch after the formation of the universe. The moment the singularity** formed the universe in this epoch, it caused a pour of matter and energy, and many massive stars began to appear.

2, the age of the stellar era, the singularity ** about 400 million years later, the universe began to produce a large number of second-generation stars, in this Huchang era the universe was dominated by various stars, the universe began to become suitable for life activities, we are in this era.

3. The era of degeneration, when the universe reaches the "era of degeneration", all life in the universe will perish, because the universe at this time has almost no energy for life activities, and exists quietly in the form of white dwarfs, neutron stars or black holes.

4. In the era of black holes, with the disappearance of the last degenerate celestial body, there will only be black holes left in the universe, and the universe has officially entered the "black hole era".

5. The Age of Darkness, this era can be said to be truly dark and eternal, because there are only photons and subatomic particles left in the universe that have almost no energy left, and the "time" at this time has no meaning, because the duration of this epoch will be infinite.

On the basis of the previous theories, the theory of life in the universe was derived.

The theory of cosmic life holds that life on Earth is not native to Earth, but comes from extraterrestrial space. According to modern scientific research and discoveries, it seems that life existed long before the birth of the earth. In the early 60s, American scholar George Krauss and others found fibrous inclusions similar to fungi in the Dasmania meteorite, which is the same age as the sun.

The theory of cosmic life holds that it is impossible for life to be born on Earth's own soil.

It is believed that the chemical evolution of life took billions of years, and it took about 2 billion years to evolve from non-nucleated cells to nucleated cells alone. The oldest known form of life on Earth is 3.5 billion years old. Some scientists estimate that the most primitive life on Earth is 4.044 billion years old.

Therefore, it is believed that the earth was formed for 240 million years, and it is clear that life could not have been produced.

Scientists such as Hoyle believe that the composition of life is so complex that it could not have originated from a small star like Earth. Life needs to be combined with various resources in a wider space and will take a long time to emerge.

Modern scientific research has shown that molybdenum, a metal needed for the evolution of life, but on Earth, the content of molybdenum is extremely low, only two parts per million. It is hard to imagine that life could have originated in a molybdenum-deficient Earth. It seems more plausible to say that life on Earth may have been conceived in other molybdenum-rich celestial bodies.

Salam, a Pakistani physicist who won the Nobel Prize in Physics in 1979, said in an interview with Reuters in November 1992 that "life originated on other planets." The arguments are:

The amino acids found in life forms found on Earth are almost uniformly polarized to the left". Amino acids turn to the left in certain environments that are not found on Earth.

The theory of cosmic life agrees with the view of the theory of heavenly descent that life on earth descends from the sky, from meteorites and comets. So just ask:

How did life originate on meteorites, comets or other celestial bodies? Probably not from a "burning" star. It is generally believed that the high temperature and pressure of stars will change life from organic matter to inorganic matter.

The theory of cosmic life holds that the theory of self-generation (referring to the theory of life on earth) and the theory of heavenly descent have their own advantages and disadvantages, and it seems that the two theories are more illustrative if they are "combined".

The theory of cosmic life holds that life and the universe have the same origin, and that the universe is created and life is created at the same time.