If the Earth is shattered, will we have any other planets to go to?

Your question simply is, is there life on any planet other than Earth? Right? Yes.

A team of researchers at the Edinburgh Centre for Astronomical Technology in the United Kingdom announced on October 10 that they had found traces of the flight of a Saturn-like planet in the North Faller Gate galaxy in the constellation Fish, which may be the clearest evidence to date that planets orbit planets outside the solar system. The researchers noted that this indicates that there is a more than 50% chance that there is other intelligent life in the universe besides humans. The North Fall Shimen galaxy is 25 light-years from Earth, and researchers have discovered that a planet has left a giant disc-shaped dust trail around it.

The researchers made the discovery after indirect observations of more than 100 planets outside our solar system. The researchers noted that the gravitational pull between the planet and the North Fall Gate system caused the entire galaxy to "tremble." In particular, the distance between the above-mentioned planets and the Beiluoshimen galaxy is greater than that of some previously discovered extrasolar planets.

Dr. Vennie Holland, the head of the research team, said the findings were by far the strongest evidence that could suggest the existence of galaxies similar to the solar system in the universe. "If that's the case, then it's also possible that there are planets like Earth in the aforementioned galaxies, which means that there may be other intelligent life in the universe besides humans," Holland said.

My personal guess is that this probability is more than 50%, and I think that one day we will find these beings, or they will find us. The volume of Beiluo Shimen is more than twice that of the sun, and it is the 17th brightest planet in the universe. It is believed that the planetary star system around Beiluoshimen is similar to the situation when the solar system was first formed, and the current solar system is 4.5 billion years old, while Beiluoshimen is only 200 million years old.

The dust trails left behind by the planets are said to be too hot and weak for optical telescopes such as Hubble to detect, so astronomers have used a special camera called scuba to detect them. Meanwhile, Dr. Mark Viat, one of the members of the research team, said that dust traces from the aforementioned planets showed that comets were often frequented near the North Fall Division. He said:

Our research shows that a planet similar to Saturn is leaving traces of dust near the North Falling Division, and traces of comets have been found in the planet's orbit, leaving a bright spot near the planet when more than two comets meet and collide, so we are able to notice that comet activity there is very high. ”

Yes, there is, but I haven't found it yet. Even if they do, they don't have enough energy to send enough people over because of the distance, at least for now.

With the current technology, no one can run. All have to wait for death. Small table.

Ten years later. It is possible.

In the future, can we go to the nearest habitable planet to live?

This is unlikely, at least for a long time to come.

1. It seems that I have not found that planet yet. Even if it is found, it will take a long time to investigate or renovate it.

2. A large number of long-distance manned vehicles have not yet been developed, or there is no research and development plan.

3. The problems of long (hundred-year-thousand-year-long) voyages, human lifespan and living conditions have not yet been solved.

4 interstellar communication problems. If we travel at the speed of light, existing communications cannot be used to deliver information.

5 interstellar navigation problems. There are navigation maps for ground travel. Interstellar navigation also needs to be mapped.

Of course, everything in the world is interlocking, any link is wrong, the whole process will go wrong, what is happening at the moment proves everything, human beings continue to emit carbon dioxide, keep cutting down trees, resources are limited, we only cut down and do not make up for it, we will lose everything in the future, carbon dioxide is increasing, the greenhouse effect is also intensifying, the area of glacier melting is getting bigger and bigger, the home of polar bears and penguins is about to be lost, and we will also die of heat, isn't the summer getting hotter and hotter? Moreover, there is an ozone hole in the Antarctic and the Arctic, and harmful ultraviolet rays will kill many lives!! And light pollution, except in the countryside and in wooded places, can you still see the twinkling stars of the past in developed cities?

Pay attention to the news again, the disasters that are appearing all over the world now, what typhoons, what **, aren't they the strongest in decades? We continue to destroy, and sooner or later nature will retaliate, or is already taking revenge, and reducing the destruction of the earth is also saving ourselves, isn't it? Having said that, but I think the earth is still saved, as long as people wake up, or a few people wake up, there is still something that can be done by organizing, it doesn't matter if we disappear or not, the important thing is what we can do before we disappear, some things can't be **, then don't worry, we can do many, many things before that!

Definitely because of the uninhabited planet within 4 billion kilometers.

There must be a beginning and an end, and there is life and there must be death, this is the ironclad law of the whole universe. For the end of the earth, it is too far away from us human beings, but at that time, the wisdom and scientific development level of human beings can completely leave the earth and find the choice to relocate to the most suitable planet for human survival. As for aliens, they also belong to high-IQ life forms, and human beings will coexist peacefully with aliens, help each other, and make progress together.

Causes of environmental pollution.

In general, environmental pollution can be the result of human activities, natural activities, or a combination of both. For example, volcanic eruptions emit a large amount of dust and sulfur dioxide and other harmful gases into the atmosphere, which also causes pollution of the atmospheric environment. But usually, environmental pollution is more caused by human activities, especially socio-economic activities.

We usually refer to this kind of environmental pollution that originates from human activities. The reason why human activities cause environmental pollution is because:

There is a fundamental difference between human beings and other living things: in addition to their own production, human beings also produce material products on a larger scale, which is not found in all other living things. Due to this, the intensity of human activity is much greater than that of other living beings.

For example, other organisms only take the amount of water they need to survive in an ecosystem, while humans use water many times more than other organisms, so much so that in some local ecosystems, all the water is insufficient. The source of emission of a pollutant is called pollution.

Source. The various sources of pollution will be described in section IV.

Environmental pollution can be classified from different angles. According to the type of polluted environmental system or the dominant elements in it, it can be divided into air pollution, water pollution, soil pollution and so on; According to the social field where the pollution source is located, it can be divided into industrial pollution, agricultural pollution, traffic pollution, etc.; According to the form or nature of pollutants, they can be divided into exhaust gas pollution, wastewater pollution, solid waste pollution, and noise pollution.

Contamination, radiation contamination, etc.

But why are you still here?

Look at three aspects:

Galaxy evolution. The solar system is still in a young stage of evolution. Theoretically, given enough time, the star Sun slowly evolves into a black hole, and the Earth will be destroyed sooner or later.

Collision of alien galaxies. Planets generally orbit freely, so they generally do not collide on a large scale. The observed meteor showers (meteorites) are too small to have little impact on the Earth.

But as mentioned earlier, if the impact of a star reaches a certain size, such as the impact of a large comet, the Earth is very likely to be destroyed.

The Earth itself evolves. The earth itself is about 4.5 billion years old, which is relatively young, and the crust-mantle structure is relatively stable, and current research shows that there is a very small probability of spontaneous destruction events.

Humans!That's the only uncertain factor!The final result of the development of human science and technology is the loss of control and self-destruction. There is a high probability that the Earth will be destroyed.

Don't worry, it's all far, far away......