Human beings have increased their observation of the solar system and beyond, and the over distance communication instrument has also been sealed up.
In addition, after solving the threat from the sea fleet, human civilization has obtained a large number of science and technology of the sea civilization. The whole civilized society is developing at a high speed, especially space science and technology.
Human beings have been able to operate in the solar system, exploit other solar system planetary resources, and expand the scope of activity to the Kuiper belt for asteroid mining.
Tiangong space station, space telescope observation module.
"Look, what''s that?" an observer called. In the observation picture, a strong light flashed outside the solar system.
The light was so dazzling that the light of the sun could not completely hide it!
When the observer observed it, it had "hit" the sun.
This situation immediately attracted the attention of the human alliance. Du Xingyu analyzed: "even if a light from the periphery of the solar system comes to the core of the solar system, it will take a year. This light suddenly appears, that is, it comes to the periphery of the sun by ''transition''."
"This shows that it is actually a warp speed voyage in sub space! It may be a weapon of advanced civilization!"
Hearing his words, people''s faces changed dramatically, because they thought that they had a similar description before the destruction of the sea civilization.
"The worst case now is that the news sent by the sea people in the over distance communication instrument before their death made the advanced civilization lock in the solar system and launch some kind of weapon to attack the sun." I don''t know why Du Xingyu was not afraid when he was really faced with this matter.
His biggest worry is that if the enemy directly erases human beings or the earth by an unknown means that he can''t understand at all, it is the most inexplicable.
If it is similar to the sea civilization, we can find a way to deal with it.
"What we can do now is to continue to observe the sun." humans have launched a large number of solar observation satellites to observe data.
Soon, new anomalies were observed.
"According to the recent observation images of the sun, there are a large number of bright spots on the solar image. It can be inferred that solar activity is beginning to intensify, and there will soon be a violent solar storm across the earth!" he Jingcheng told everyone in the space agency.
Solar flare is one of the most violent explosive phenomena in local areas of the solar atmosphere. It releases a large amount of energy in a short time, causes instantaneous heating in local areas, emits various electromagnetic radiation, and increases suddenly with particle radiation.
The material it radiates and the particles it throws out will blow across the earth like a storm, which is the so-called solar storm. It will cause strong disturbances in the earth''s space environment such as the earth''s magnetosphere, ionosphere and middle and upper atmosphere, thus affecting human activities.
"With the intensification of solar activity, is the tragedy going to happen again?" the captive scientists of the sea people were sad.
The human alliance is also full of anxiety.
The following observations more and more confirmed this view, and the solar activity became more and more frequent. It began to produce more intense radiation, and new solar flares were observed every day, becoming brighter and brighter.
"The sun is aging rapidly!" this is the conclusion of human scientists.
For a star, it also has its own "life cycle". Its prime is the main sequence star stage, and the original sun is this stage.
If normal development continues, it will take at least 1.2 billion years before the sun will age and become a red giant.
At that time, the surface temperature of the sun will decrease, but the volume will increase, which can expand to devour the whole earth! At the last moment of life, the sun will explode a helium flash, which will instantly release 10000 times of radiation and destroy everything in the solar system!
"In a hundred years, the earth''s environment will be completely unsuitable for human survival. In a thousand years, the earth will face the sun and be baked into a piece of scorched earth! In the future, the earth will be swallowed up by the sun and everything will no longer exist!" the headquarters of the human alliance, everyone who heard this news, was hard to accept.
"We finally defeated the sea civilization. Why do we still face such an outcome?"
"Why should advanced civilization destroy us? Or in this way!"
"Where is the fate of mankind?" these executives who have experienced the Death Star crisis and the sea family warship crisis also feel confused.
All along, their idea is to resist external crises and protect their homes. But now, their home will no longer be suitable for human survival, what should we do?
"Human beings can only make space warships and roam other galaxies like us!" said Ni, a marine scientist.
"No!" Du Xingyu directly denied, "now we can indeed create a fleet stronger than the original sea civilization, but we will soon face the same problems as them!"
"The light-year journey consumes enormous resources. Once we consume resources in a vacuum, human beings will have civil strife..."
"Star ship civilization will eventually become a deformed civilization. Science and technology will stagnate and retreat. There is a great probability that we will die on the journey!"
"What do you want to do?" Ni also asked. "Advanced civilizations have planned to destroy the solar system and have taken action."
"We..." Du Xingyu paused and said a plan that stunned everyone, including marine scientists, "we want to take the earth and leave the solar system together!"
"Commander Du, did I hear you right?" Wang Yu was stunned and then said, "leave with the earth? How can we do that!"
"This is too exaggerated!" Zhu Zhenxing felt that his imagination was a little inadequate. The giant whale Mothership comparable to an asteroid of the marine civilization was exaggerated enough. Unexpectedly, Du Xingyu proposed to take the earth away from the solar system, which sounded like a Arabian Night!
"This is what God can do," Francis and Garcia said.
"I''m not kidding," Du Xingyu continued. "At present, mankind must leave the solar system. If we don''t want to die in the journey like the sea civilization, we must have enough materials and energy."
"What warship reserves more materials and energy than the earth?"
"But how can we take the earth away? We are not gods!" Wang Yu wondered.
"We are really not gods, but we can do the same things as gods!" Du Xingyu continued. "Remember the propeller of the death star? It is a device that uses medium nuclear fusion propulsion. In short, it is to ''burn'' stones to obtain fusion energy."
"The energy efficiency of this nuclear fusion is not high, but it is better than many raw materials! The earth is full of stones. Using these raw materials, we can build planetary thrusters."
"If we can build a sufficient number of planetary thrusters to eject materials into outer space, we can generate the force to push the earth to move!"
Hearing Du Xingyu''s words, Wang Yu, Zhu Zhenxing, Francis, Garcia, anushka... Including Ni, a marine scientist, were all stunned.
It''s called a plan. It''s shocking!
"It''s crazy, it''s crazy!" Ni also shouted, "how can you think of taking a planet away? It''s a planet! Our marine civilization has never thought of it like this!"
"Planetary thrusters?" exclaimed Zhu Zhenxing, "that''s much bigger. What kind of engine is it? How much energy does it consume?"
"Can the earth really get rid of the gravity of the sun?" Wang Yu couldn''t believe it.
"I don''t know what to say..." the others had nothing to say.
Du Xingyu continued: "this scheme is indeed feasible as long as we plan carefully. Now humans are fully capable of building such a planetary engine, but it is still a little troublesome to get the earth out of the solar gravity. I need to think about a new scheme."
"Where should we go?" Zhu Zhenxing asked.
"The nearest star to the earth is, of course, Centaurus α The third star of, Bilin, is 4.22 light-years away from the solar system. "Du Xingyu said," I haven''t thought about it yet, but it seems that this is the most suitable choice. After all, we can''t run far with the earth. "
People: "
Du Xingyu''s idea not only surprised them, but also subverted the world outlook of the whole human alliance.
For a whole month, they were studying and discussing. But no one can think of a better way. All kinds of data analysis show that human beings must leave the solar system.
Learning from the way of building warships in the sea civilization, a large number of humans will not be able to board the ship and stay on the earth to die. The hope of the fleet''s survival is also slim.
The scheme of Du Xingyu''s planetary propeller seems to be the best choice!
……
Human alliance headquarters, press conference hall.
The alliance has said in advance that there will be an important news release today, so the world-famous media have sent reporters to the headquarters.
"The weather is getting hotter and hotter!" it is obviously the local autumn and winter season, but outside the building, the temperature is still as high as more than 40 degrees.
Pedestrians in the street are holding umbrellas. They can''t stop for a moment where there is no air conditioning.
"Recently, the global temperature has increased significantly, the two-stage ice sheet has accelerated melting, and the solar radiation is becoming stronger and stronger." the reporter of the environmental protection organization walked into the alliance press conference hall with doubts.
"It seems that the alliance hasn''t had such a big formation since defeating the sea fleet?" the reporters exchanged with each other.
"I don''t know why. I have a bad feeling. Recently, the climate is too abnormal. Shouldn''t we be attacked by alien meteorological weapons?"
……
On the seat of the release hall, Du Xingyu, the most prestigious scientist in mankind and the commander who led mankind to resist the sea civilization, sat in the middle.
He announced to the world: "this is a very unfortunate news, but we have to publish it. According to our observations and research, the sun has entered a period of rapid aging and intensified activity. In a hundred years, the earth''s surface temperature will rise by 100 degrees Celsius."
"Later, the sun will start to expand and completely dry the earth! All rivers, lakes and seas will evaporate and all animals and plants will die! Until the expanding sun completely engulfs the earth!"
"This does not mean that humans migrate to Mars, or planets such as Titan can escape."
"The sun will continue to expand and devour these planets. At the end of life, it will explode a helium flash to destroy everything in the solar system!"
Until Du Xingyu finished, all the reporters showed an unacceptable expression.
Although there have been rumors for a long time, when Du Xingyu really heard the news, everyone was shouting in their hearts, hoping that they had heard wrong!