Four months later, the Pioneer spacecraft had truly entered the edge area of ​​the Red Dark Nebula. From this distance, it was said that they had officially arrived at the Red Dark Nebula. As they moved towards the inside of the nebula, the surrounding environment became more and more complex and the difficulty of navigation was greater.》,

Fortunately, the central intelligent brain system of the Pioneer spacecraft has been upgraded. If the situation before the upgrade is determined, in this case, the Pioneer spacecraft can no longer continue to sail in the curvature flight state. Now the upgraded Pioneer spacecraft can still continue to fly inside the Red Dark Nebula in the curvature state, but its speed cannot reach the highest curvature. However, its current navigation speed is much stronger than the ordinary flight state.

After actually entering the Red Dark Nebula, Su Yichen and the others were surprised to find that the Red Dark Nebula was somewhat different from what they had expected before. According to the initial data, it was determined that the core part of the Red Dark Nebula was almost 25 times that of the solar system. The entire nebula is an irregular nebula cluster, which looks like a dark red in the universe. The factor it produced was formed by the final death of the deceased small galaxy, and the death process of this galaxy is still continuing, which led to such a strange nebula state. What is even more strange is that in this nebula, there seems to be a new small galaxy in the formation process while the stars die. Life and death are at the same time, and this situation is extremely rare in the universe.

Inside the nebula, countless huge amounts of matter are filled. In addition, the two completely different states of ejection and inward squeeze, the nebula exists in an extremely unstable posture. Even in this red dark nebula, there may be stars that have died before and stars that are in motion, and it is more likely that black holes will be formed.

When they arrived close to the periphery of the Red Dark Nebula and moved towards the inside of the nebula, they found that the initial data was quite different from what they saw in front of them. First, the size of the Red Dark Nebula was about 25 times that of the entire solar system. According to the solar system, the radius from the Sun to the Alt Nebula is 0.5 light-years, which means that the diameter of the entire solar system is about 1 light-year. Multiplying this by 25, the diameter of the Red Dark Nebula is 25 light-years. However, from the current situation, the diameter of the Red Dark Nebula is far more than this number. The most conservative estimate is that the diameter of the entire Red Dark Nebula has reached nearly a hundred light-years. If the outer area of ​​the Red Dark Nebula is also calculated, its diameter is about 150 to 160 light-years.

Secondly, the entire nebula is in an extremely unstable position from a physics perspective, because the huge amount of matter that is constantly evolving inside the nebula, coupled with the two extreme changes caused by the collapse of dead stars and the formation of new stars, the red dark nebula is almost equal to the forbidden zone of life.

And along the way here, Su Yichen and the others have always believed this, but now reality has overturned their views. Although in the edge area of ​​the Red Dark Nebula, including the inside of the direction of progress, the complexity of the terrain is unprecedented in the entire universe. However, from a local perspective, the entire nebula is not as dangerous as imagined, and there is still a balance and safety point in many areas. This imagination can't help but make Su Yichen think of an similar astronomical phenomenon, that is, the eye of the wind.

Storms are very common climate phenomena on the earth, especially in oceans and coastal areas. Typhoons can occur anytime and anywhere. However, as early as hundreds of years ago, scientists discovered a very strange situation, that is, no matter how violent the storm is, the most dangerous one is often in the periphery of the storm and the remote areas, and the area closer to the center of the storm is the calmest, which is the so-called eye phenomenon.

Now, the Red Dark Nebula seems to have also reflected this unique phenomenon, but this wind eye phenomenon is not produced as a whole but locally, which leads to unstable situations in some areas. However, in other areas, the situation is relatively stable. At first, Su Yichen thought it was a local unique phenomenon, but as he went in, the more this situation occurred, which made him a little overjoyed. After all, in such a long voyage environment, the more complex the distance is, the more dangerous it is. Now at least part of the distance can be guaranteed, and in this case, the flight speed of the Pioneer spacecraft can be accelerated in some areas, which also shortens their time.

"It's so beautiful. I didn't expect that from this angle, the Red Dark Nebula is like a beautiful gem." Standing on the bridge, Luo Yan looked at the Red Dark Nebula that was so close to her. Looking around, in the dark universe, the Red Dark Nebula is as beautiful as a huge gem.

The entire nebula forms a clump. This clump is irregular, with a narrow upper part and starts to collide in the middle, and gradually shrinks to the lower part, similar to an ellipse. The inner colors of the nebula are red and black intersect, and the light and darkness of these two colors are also different. The light and dark red are a little yellow, and the dark red is as thick as chicken blood. Even black has several colors, dark black and blue-black, especially the excessive and strong contrast at the intersection between colors and colors, showing a colorful color in the universe.

Luo Yan is right, it is like a beautiful gem, and a brilliant and gorgeous gem embedded in the depths of the universe. Compared with the huge red dark nebula, their Pioneer spacecraft is like a tiny piece of dust, flying towards it along the route.

Su Yichen and Luo Yan are both experienced astronaut experts. They even experienced space travel across the extra-river galaxy. But now, they are still shocked by this extremely beautiful scene. It can be said that this is the most brilliant and attractive starry sky scene they have seen in their lives.

"It's so beautiful. The natural creation is incomparable to any artificial." Standing beside Luo Yan, Su Yichen couldn't help but exclaim. Looking from the bridge, they were like in a dreamy color. This shocking beauty could not be described in words.

Just as they were immersed in this scene, the intelligent brain system suddenly issued an alarm. Su Yichen and Luo Yan rushed back to the control table. At first, they just thought that the alarm of the intelligent brain system was just a reminder to adjust the route as before, but when they saw the alarm content clearly, they were stunned at the same time.

"Impossible!" Luo Yan blurted out in surprise, her eyes full of incredible. In fact, it was not only her, but even Su Yichen suspected that the content of the alarm was incorrect. He quickly issued a re-examination order to the intelligent brain system.

A few minutes later, the review content appeared, and the consistency of the two contents confirmed the authenticity of the alarm. Faced with this result, Su Yichen and Luo Yan looked at each other and couldn't speak for a while.

"Is it a ruin of civilization?" Luo Yan guessed hesitantly, and Su Yichen shook his head. He did not deny it but was not sure. The reason that confused them was of course the content of the alarm, because the intelligent brain system told them that a terrestrial planet was discovered about ten light years away from the direction of their way forward.

In the entire outer zone of the Red Dark Nebula, there are many terrestrial planets. There are countless terrestrial planets they have passed and recorded along the way. However, this time, the reason why the intelligent brain system issued a warning was because it showed that this terrestrial planet had signs of a life planet, which surprised Su Yichen and his wife.

The Red Dark Nebula has always been considered a forbidden place for life in the cosmic civilization of the Milky Way, and from the formation and structure of the Red Dark Nebula, there seems to be no normal cosmic civilization to survive here, but now they have discovered a terrestrial planet with a possible civilization. This almost impossible thing made them stunned for a moment.

Luo Yan proposed the speculation of civilization ruins, which theoretically works. Her speculation was based on the formation of the Red Dark Nebula, or before the destruction of the stars inside the Red Dark Nebula, during this period, it was possible that this space would form a small galaxy with a living planet, and thus brewing civilization. But you should know that billions of years have passed since the formation of the Red Dark Nebula until its current scale. In such a long time, even if the existence of the previous civilization and the remains of the remains, it had long disappeared into the river of time over time.

So, what is the real answer? Is there really a unique civilization there? And how did this civilization survive? Why is it hidden in the Red Dark Nebula that other civilizations don’t know? These questions flashed through the minds of the two, and finally they looked at each other silently and decided to see what happened.

The course does not need to be adjusted too much. Su Yichen just issued an order to the intelligent brain system to temporarily escape from the curvature navigation after approaching that type of Earth planet. In order to ensure safety, they planned to escape from the current curvature navigation at a distance of 0.2 light-years close to this type of Earth planet, and then scan and search again to figure out what happened to this planet with possible signs of life.

When the Pioneer spacecraft once again passed the preset route and approached the near of this Earth-like planet, Su Yichen and Luo Yan were surprised to find that there was a relatively balanced airspace here, and this airspace also looked like a small galaxy. However, a small star here is much smaller in size and mass than the sun in the solar system, and there are few Earth-like planets orbiting it, only three, these three Earth-like planets are two large and one small, and the alarming Earth-like planet discovered by the intelligent brain is the smallest one.

They met many areas with relatively stable states along the way, but it was the first time they encountered such a balanced and safe area with this place. This small galaxy is not big, only one-fifth of the solar system. On its periphery is a circle of wrapped areas formed by various celestial bodies. From a distance, it looks like an egg protected by a shell. The star much smaller than the sun is its egg yolk, and it is precisely because of its gravity and action, coupled with the movement of the huge red dark nebula, which creates a delicate balance between each other.

As for the Earth-like planet, it is slightly smaller than the Earth, and its color in space is a little yellow and blue. At a glance, they can't help but think of the primitive planet found in the Andromeda Galaxy. After breaking out of the curvature navigation, the Pioneer spacecraft began to scan this Earth-like planet. In fact, when they saw the planet, they already felt that there might be life on it.

In the entire universe, all life planets have a unique feature, that is, their color structure. The life planets that have life, whether they are primitive life or cosmic civilization, have blue or green colors in their colors, but the structures vary in depth. Just like the earth, or blue stars, and other cosmic civilizations, even the planet Galen and the primitive planet of the Andromeda Galaxy. The appearance of this planet now basically confirms that it has a great possibility of life.

When Su Yichen and Luo Yan saw this, they were both expectant and uneasy. Maybe they discovered a civilization isolated from the Milky Way universe civilization, or an unknown universe civilization, but no matter which one, this is an extremely important discovery.

When the central intelligent brain began to search for this earth-like planet, they all focused on waiting for the search screen to appear. Soon, a three-dimensional star map was unfolded in front of them. As the star map approached, they could gradually see the planet clearly. First, what they were thinking was the near-Earth space area of ​​the earth-like planets. They did not find equipment similar to aircraft and satellites. As for space cities and spacecraft, there were no space cities and spacecrafts. This result made Su Yichen feel a little relieved. At least he could tell that even if this planet has civilization, it was a very low civilization. Its civilization level was not as good as the late stage of the primitive civilization before the Earth entered the cosmic civilization period.
Chapter completed!