"Uh..." Fang Kai didn't know what to say for a moment.

I can only say that the human civilization in this solar system is not lucky?

It can't be said that humans in this world already have the ability to sail interstellarly. Even if black holes destroy the solar system, they can migrate to other planets to continue to survive and rebuild their civilization.

I just don't know when they will discover this moving black hole.

"How fast is it? Will it affect our mass energy conversion?" Fang Kai was not very concerned about whether the earth in the Milky Way would be destroyed. What he cared more about is whether his mass energy conversion would be affected.

"It will arrive in the solar system in about 370 days, and the probability of affecting the Tiandong galaxy is 30%, and the probability of mass and energy conversion being affected is about one to ten%.

"The specific probability cannot be calculated."

Fire can't give a very accurate answer, after all, the mutual influence between celestial bodies often leads to chain reactions.

This kind of thing is the most difficult to judge.

Fang Kai frowned slightly. The answer was either good or bad. Although it didn't seem to have a big impact on him, it was a probability that it might affect him.

Fang Kai said: "Open the star map of the solar system and the Tiandong galaxy."

The star maps of the two galaxies were obtained when they entered the earth through the umbrella spacecraft early on, so Fang Kai needed him to present the star maps of the two galaxies in front of him as soon as possible.

Two star maps were presented to him one left and one right.

In the holographic image, the two galaxies look like dreams and fantasy under the adornment of stars, and the solar system is very similar to the solar system he remembers.

Except for the outermost planets.

"Can you expand some of the star map of the Milky Way? I want to see how far they are?"

"No problem, commander."

The two new pictures suddenly collapsed into a ball in front of Fang Kai and condensed into a white ball of light. Then, under Fang Kai's gaze, the white ball of light gradually became darker, and gravel-like starlight lit up around the ball of light. These stars, large and small, formed a huge galaxy map around the ball of light.

"Commander, this is the location of the solar system and the Tiandong galaxy."

At the lower left corner of the Milky Way, two red areas are marked with tinders, and Fang Kai looks at the position of the tinder mark.

The Tiandong Galaxy is located at the very edge of the Milky Way and looks almost as disconnected from the Milky Way, but if you look closely, the Tiandong Galaxy is being attracted by the gravitational field of the Milky Way.

The solar system is diagonally above the right side of the Tiandong Galaxy. From the map, it seems that the distance is not very far, and it is only about one finger wide.

But Fang Kai knew how far the distance was from this finger.

"Tinder, their distance?"

Tinder: "About 13.7 light-years."

Fang Kai said inexplicably: "Since there is such a long distance, how could that black hole affect the Tiandong Galaxy?"

Black holes do have strong gravity. Any object will be captured by gravity when it approaches a black hole, and even stars will be swallowed by black holes. After any matter and energy enter the black hole's horizon range, it will never escape.

The horizon range of a black hole also depends on the size of the black hole itself. This black hole that comes straight to the solar system does not have such a huge horizon range.

Its range cannot cover 12 light years!

"The reason for the portal." Tinder explained: "Commander, the quantum tunneling effect will cross the barriers of black holes, and this is why small black holes in the universe disappear. However, when a black hole hits a wormhole, part of the mass of the black hole will pass through the wormhole and reach the other end to form a new black hole. This process will continue until the wormhole collapses under the gravity of the black hole."

Fang Kai understood this explanation, "That is, if the portal is not closed, after the black hole arrives in the solar system, a new black hole may also be formed in the Tiandong Galaxy due to the portal?"

"Yes, Commander."

“…”

Fang Kai was a little helpless, it turned out that the problem lies here.

This situation should be extremely rare. Although a black hole is not motionless, it will move with the force field of the entire galaxy group like other stars, the existence of wormholes is the same. The chances of the two meeting are almost negligible.

Judging from the current situation, it is very simple to solve this problem, just close the portal.

As for how to close the portal, Fang Kai looked at Charon relay station.

Destroy this relay station to solve all problems.

But it was still early, Fang Kai planned to wait.

...

Time passes without realizing it.

A month passed in an instant while Gong Zhi and Ma Xiaonian were busy.

However, both of them were a little silent this month.

Especially some people who are familiar with Gong Jian, he was a little surprised that this talkative colleague suddenly changed his mind.

Although I don’t know why Gong Zhi suddenly became taciturn, this did not prevent them from continuing their lives and work.

As researchers at the Flat-angle Space Station spend more time researching Tiandongxing, more and more abnormalities are noticed by them.

The size of Tiandongxing is getting smaller.

This discovery is a conclusion they came to compare the current Tiandongxing with the photos recorded in the past.

The second discovery is that the activity level on the surface of Tiandong Star has not decreased, which does not conform to their judgment that the star is cooling.

Because as the star cools, the energy activity on the surface should also decrease and even gradually disappear and tend to stabilize.

However, in their observation, the activity level of the surface of Tiandong Star did not weaken at all.

This discovery also allowed them to rule out that the mutation of Tiandong Star came from itself.

The third point is the speculation from Gong Jian, aliens!

This view has been recognized by more and more people, because the more detailed they observe Tiandongxing, the more unusual they can discover.

The changes of Tiandongxing are completely refuted by their previous research on celestial bodies.

So this speculation has also received more support from people.

But just as they were about to let a detector perform destructive approach observation, news suddenly came from the General Administration of Space Research.

Their Renault Space Telescope made a major discovery.

A moving black hole is heading towards them at an extremely fast speed.

Black holes are moving celestial bodies that they discovered decades ago. However, at that time they were just viewed as a cosmic landscape.

They never thought that one day a black hole would lean towards their galaxy.

This discovery shocked everyone from the General Administration of Space Research.

At the same time, this information was also submitted directly to the five first-level speakers of the parliament as a first-level alarm.
Chapter completed!