Why is there no water found in space?

First of all, the temperature in space is either too high or too low, and it is difficult for water to exist in liquid form, either cooling into ice (i.e., meteoric ice, which, like meteorites, is attracted to huge objects) or vaporizing. The water of the earth comes from meteoric ice, and the moon is originally part of the earth, which is why there is solid ice inside the moon (and possibly from meteoric ice).

At present, human beings cannot simulate space on the earth, and space has its own special substances, which are not available on the earth (such as powerful cosmic rays, zero gravity, etc.).

As for taking seeds into space, the purpose is to mutate the genes of the seeds with cosmic rays (most of the mutations are harmful, and a few favorable mutations can improve the quality of the seeds and make them better serve human beings, but I personally dare not eat them).

The Earth rotates because it orbits the Sun at a speed of more than 100,000 kilometers per hour, and encounters the lateral thrust of the solar wind on the way, which produces a plasma westerly circulation in the upper atmosphere, which in turn pushes the westerly winds on the ground and the ocean currents that spring eastward, and then pushes the Earth to rotate from west to east.

Illness is a natural phenomenon, not only people will get sick, animals will also get sick, the occurrence of disease is mainly because of our genes (antibodies and disease-causing genes that can be produced by ourselves), it can be said that no person's genes are perfect, so everyone will have different diseases, even if the disease is the same, the symptoms will be different.

Human lifespan is also genetically dependent. From a biological point of view, too long a life span is not a good thing, because the longer the lifespan, the more offspring are produced, the more life and the less death, the intraspecific competition will become more and more intense, which is not conducive to the survival of the entire race.

There is water in the universe!

A comet is a solid form of water.

Europa and Europa are also ice hockey, and a few years ago, liquid water was also found on Europa.

It's hard to say where the water came from, anyway, this substance is amazing, without it, there would be no carbon-based life forms.

Taking seeds to space is to let the seeds be irradiated in space to change genes, just like Fantastic 4, in bringing back the earth seeds, there are good varieties planted, the fruit is large, the rotation of the earth is deflected, the earth will rotate, there is gravity, and the earth revolves around the sun.

Because of the invasion of the virus, it destroys the cells in the human body and causes illness, Human beings have the function of resisting certain diseases, such as cowpox, people who milk cows, they will not get cowpox, and I don't know other problems very clearly, so I won't be here to offer ugliness, it's relatively simple.

1.There is certainly no water in the vacuum.

2.Agree with the above.

3.Humans have discovered that the earth is turning, why, do not know.

4.There are two types of illness. The ability to resist all kinds of diseases is slowly acquired.

5.The lifespan of a person is increasing. Who dares to say that people will not live for 200 years.

Yes, water is decomposed into oxygen and hydrogen in a vacuum.

Who said there is no water in cosmic space.

The source of human life. Saving water is currently a top priority for humanity. At present, on a distant planet, a water source has been discovered, but far water cannot quench the thirst of the near, and saving water is still the top priority of human beings.

Recently, two groups of astronomers from the California Institute of Technology in the United States worked on the same quasar, and on this distant quasar, they discovered a very large reservoir. Quasars are the brightest and most active objects in the universe, and this reservoir is the largest and most distant source of water ever discovered.

The mass of this large amount of water vapor found by researchers is at least 140 trillion times the mass of the world's oceans, which is equivalent to the mass of 100,000 suns. It's just that the water is farther than the horizon, 30 billion trillion miles away.

Because quasars are so far away, it would take 12 billion years for the light it emits to reach Earth. Therefore, these observations show that the universe is about 1.6 billion years old. The most special thing about this quasar is that it is surrounded by very massive water.

Our observations show that water is ubiquitous throughout the universe, even in the very early days, the researchers say. Findings related to this quasar will be published in the August 2011 issue of the AstrophysicalJournal Letters.

The energy of the quasar is supplied by a huge black hole, which continuously consumes the surrounding gas and dust disk, and is responsible for eating the gas and dust, and the quasar will spew out a large amount of energy. The quasar, called apm082795255, is a large black hole with a mass equal to 20 billion suns and an energy of up to 1,000 trillion suns.

Astronomers had expected water vapor to exist in the early universe, so the discovery of water was not too surprising to them. We also have water vapor in our galaxy, although the total mass is only 1,4000 times that of this quasar, because most of the water in the galaxy is frozen and exists in the form of ice.

The quasar is on the warm side, minus 53 degrees Celsius.

Water vapour is a trace gas and is an important thing to understand the nature of this quasar. In this particular quasar, water vapor is distributed around the black hole in a gaseous state, and the entire area is calculated to be hundreds of light-years wide (1 light-year is about 6 trillion miles). In addition, this water vapor tells us another thing:

If you look at it by astronomical standards, the gas temperature on the quasar side is warmer and the density is higher. Although the gas is quite cold at minus 53 degrees Celsius, and its density is only 1 trillionth of the Earth's atmosphere, it is still 5 times warmer and about 10 to 100 times denser than the average temperature and density of the Milky Way. (The Milky Way is a fairly typical galaxy in the universe.) ）

Stars that "irrigate" space, planetary ...... whose surfaces are covered with oceansRecent discoveries of hot springs under the ice crust of Enceladus and huge subterranean oceans beneath the ice of Europa prove that the existence of water is a universal phenomenon in the universe.

If there is a phenomenon that has been repeatedly proven by scientists in recent decades, it is that water is everywhere in the universe, so that water has been transformed from a scarce thing into a basic component of the universe. Some distant stars, such as the one discovered in Perseus in 2011, erupt with huge currents of water that irrigate the surrounding space, with a flow of water equivalent to 100 million times that of the Amazon River every second. The huge clouds of dust in the universe contain water, and there are free-moving water molecules everywhere in interstellar space.

Around distant stars, there are even "water planets", the surface of which is full of water, except for the lack of hard land.

The same is true of our solar system, where huge reserves of water have been discovered one after another, and just a few decades ago it was thought that Earth was the only planet with water essential for life.

Where does the largest water reserve in the solar system come from? While the answer is not easy to find, it is clear that Earth is not the planet with the largest reserves of water. Some of Jupiter's and Saturn's moons are undoubtedly staggering in terms of water volume, such as Enceladus and Ganymede, where they both discovered subsurface oceans, which are likely to contain more water than the entire Earth's oceans.

However, the largest "reservoir" should be in the Oort Nebula, which is the "home" of the comet.

So, can we drink water from the Moon or Mars? There is no doubt that future human missions to the Moon or Mars will have to achieve destination water supplies. With the development of technology, humans will be able to extract water from the surface of these two planets for irrigation or drinking.

What exists precedes the existence of the universe, and the One generates water, and the water reacts on the One, which in turn gives rise to the universe and all things. Water is the origin of all things.

There is also a lot of water in the universe that we can't see, and in some places the air is full of water.

On many planets, if their natural conditions allow, meaning that the temperature is in the range of liquid water, there is a possibility of water. Many comets, the main component of which is even ice.

There must be, but it can't be everywhere, and that doesn't mean that your universe is full of water.

Yes, it's just that it doesn't exist in a liquid state, and this problem doesn't really matter.

The basis for the existence of organisms in different environments is different

Not necessarily, there is a clear boundary between land and sea, and there are more desolate and arid places where there is no water

Some planets (and moons) have been found to have solid water (ice) on their surfaces.

Yes, there are traces of water on many planets.

I think there is, but not everywhere, some places and some places don't.

There is water on Earth, and other planets have not yet been determined!

Yes, there is solid water in the universe, and there are many of them.

There is a lot of water in the solar system, mostly in solid form. The most watery ones are comets.

Comets are small solid celestial bodies formed by cosmic dust mixed with water and frozen together, which usually orbit the sun in the outer reaches of the solar system. When a comet enters the inner solar system due to gravitational perturbation and approaches the sun, it is heated up by sunlight, the water evaporates, and falls off from the comet together with the solid particles in it, forming a comet tail that drags behind under the pressure of light.

It can be said that a comet is a mixture of water and small solid particles. According to scientists, the vast majority of Earth's water comes from comets.

Mercury is affected by the Sun's strong gravitational pull and rotates the fastest around the Sun.

Mercury orbits the Sun for 88 days, and its orbit is within the Earth's orbit and is an intraterrestrial planet. The period of Mercury's rotation is the day, which is exactly 2 3 of Mercury's orbital period.

From Earth, the maximum angular distance between Mercury and the Sun does not exceed 28. As a result, people can't see it in the late night sky, giving the impression that it's an unpredictable planet.

On the side facing the sun, Mercury is exposed to the scorching sun and the temperature is as high as 400, but on the side facing away from the sun, it does not get sunlight for a long time, often below -100, and the whole world is cold! Mercury is called water, but in fact Mercury has no water at all. The average temperature on Mercury is around 400, and if there is water, it will have already dissipated into vapor.

Mercury is the smallest of the eight planets, with a diameter of only 4,750 kilometers, not much larger than the Moon. Due to its small size, small gravitational pull, and high number, Mercury has no atmosphere and no living organisms.