Fighting The Galaxy

The spaceship sailed for two days, and finally arrived near the death star.

The entire galaxy of the dead star is wrapped in a slow fog. This slow fog, like a unidirectional film, can only enter, not exit, or even light.

"In fact, the entire world around the dead star is like a black hole. Although its mechanism is different from that of a real black hole, its external performance is almost the same as that of a black hole, except that its space is particularly large." Luo Rita said.

Now, Lolita's astronomical reserve is the most abundant in the entire spaceship.

What is a black hole? Generally speaking, black holes are formed after the bodies of extremely large masses collapse indefinitely. There, atoms and molecules do not exist, even neutrons have been crushed. Such a black hole is an infinite density in the center. The singularity of space-time curvature is infinitely high, volume is infinitesimally small, and heat is infinite.

Because the mass of this center is quite large, there will be a boundary around it. Once any substance enters this interface, it cannot escape the internal gravity, even the light is impossible. This is by the astronomer Karl Schwarz. West calculated a vacuum solution of Einstein's gravitational field equation, and the radius of the black hole was named the Schwarzschild radius. The name is the same regardless of whether it is the Ferbele Empire or the Amene Empire.

The general black holes are very small, and of course there are super black holes. For example, the center of the Milky Way is a super black hole. It is precisely because of the huge gravity of the black hole in this center that all the celestial bodies of the entire Galaxy are orbiting it.

Slow fog is not. In a world shrouded in slow fog, because the speed of light becomes slower, it cannot reach the detachment speed of the internal star's gravity, so that no object can escape this area, not even light. Such celestial bodies can actually be called black holes, low-speed black holes.

Ordinary black holes are invisible, and there is huge gravity there. Therefore, the entire black hole is a completely black world, and slow fog is not.

If it is inside the slow fog, there will be no light overflow. After all, the speed of light in the slow fog will not reach the condition of overflow. However, at the edge of the slow fog, there is still a strange diffuse reflection phenomenon, from other stars around Some of the light emitted from above will enter the slow fog, and some will pass by. These shining rays form a strange optical phenomenon. The entire slow fog area seems to be wrapped in a A misty world.

That ’s right, if under normal circumstances, any interstellar vehicle will deliberately avoid the area here, they know what it means here, and at the same time, from a visual point of view, give it a name called slow fog, Absolutely suitable.

Here, it looks like a misty area, this starry sky is so vast, and the area covered by slow fog is also quite huge.

This sense of expansiveness gradually decreases as the distance approaches.

Expansion requires a sense of scale. After approaching, the sense of scale disappears. With the approach, the area of ​​slow fog becomes larger and larger. Eventually, the edge has receded, and the strange optical phenomenon diffused at the edge disappears. Now, in their vision, they are all slow fog areas.

"We are now entering from the direction of the vertical ecliptic. If the death star inside still follows the previous orbit, we go down, just near the death star." Lolita continued, she has now become a Alternate navigator.

The starry sky is a three-dimensional structure. Planets rotate around a star on a surface. This surface is determined by the direction of the angular momentum when the entire star system is formed. This surface is called the zodiac surface. In general interstellar flight, all Enter from the direction of the zodiac, so that it can be easily captured by the gravity of the star, and it is also very convenient to approach a certain planet. You must know that the speed of the planet's revolution is still very fast, and the speed of the aircraft is also very fast. Only after cutting in the back of the orbit, can you enter. It is caught by the gravity of the other party. If you enter in the vertical direction, you will pass by, leaving a very small window.

However, entering the slow fog area is different.

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In order to avoid crushing the spaceship when it enters the slow fog area because it is too fast, squeezing the front in the back, the speed of the spaceship is now very low, almost at a speed of about 18 kilometers per second. In space navigation, it Not even a healthy snail.

At such a low speed, if you go in from the zodiac, I do n’t know how long it will take to fly near the Death Star. Anyway, the speed is not fast anyway. So, going straight down is a way to land the Death Star more quickly, otherwise, At the speed of this snail inside the slow fog, I don't know how long it will take to step on the dead star.

At this time, many people have an inexplicable sense of tension, even Qin Tian also has this feeling. He knows that it is the fear brought by ignorance and the normal reaction of the body.

After all, so far, humans know nothing about slow fog, and anyone who knows can't get out of it. When entering the slow fog area, what kind of world will be inside?

Is this slow fog just like what the scientists analyzed, just a layer of shell surrounded by the outside, like an egg shell, or is it all wrapped up, like egg white?

No one will know.

"Now, let's move towards the unknown!" Bowman said: "My life, the favorite is adventure, this time to death star, is the adventure I most look forward to, no matter what the cost will not change My pursuit of Death Star, even if this is the last stop of my adventure! "

The tone he spoke was very rough, like the real Bowman, a haha ​​laughter came out of his throat, the laughter grew bigger and bigger.

"We are going in!"

The bow of the spacecraft plunged into the slow fog. Although it is impossible to tell now, no one knows where the boundary between the slow fog and the conventional cosmic space is. However, clues can still be found.

For example, at the moment of entering, the gravitational wave detector at the bow of the ship suddenly went on strike. The corresponding screen on the instrument panel had already flashed snowflakes. At this moment, Lolita was Frowning, she seemed to find something wrong.

Every time a prisoner is transported, it is entered by an unmanned spacecraft, flying according to a pre-designed procedure, so no one will find anything abnormal about the spacecraft, only that after each entry, no reply will be received. .

now what?

Now that the bow has entered, an anomaly has occurred. What does this anomaly represent?

As an outstanding student of astronomy, Lolita's brain is running at high speed. Suddenly, she thought of something and shouted loudly: "Quick, quit!"

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