"It's coming so fast, I thought it would take a few years for them to come to the solar system, it seems that the alien base successfully sent the information back to the Canis Major galaxy 86 light years away, such a long distance, this electromagnetic wave should be almost weakened, but I didn't expect it to be successful."

Li Fu frowned suddenly, the Ron civilization appeared too early, and now it can be said that there is not much combat power on this side of the earth, and the "Huashan" space battleship has just laid the keel at this time, and it will take a few years before it is completed.

Moreover, the completion of this "Huashan" battleship does not mean that it will be put into use immediately, the space army on the Huaxia side is still in training, and it will take a long time to form combat effectiveness, so if it is calculated in this way, it will take at least ten years or so for the space army on the Huaxia side to be able to initially have combat effectiveness.

It is like an aircraft carrier on the earth, if an aircraft carrier is given to a country, the country may not be able to give full play to the power of the aircraft carrier, not to mention that the fighter jets that can be used on the aircraft carrier to take off and land need to be specially developed, which is enough to discourage the vast majority of countries.

What's more, an aircraft carrier is not just an aircraft carrier, but an aircraft carrier battle group, and it also needs to be equipped with a large number of ships such as frigates, cruisers, submarines, etc. to protect the safety of the aircraft carrier, otherwise with the current level of science and technology, an aircraft carrier without any protection is just a target on the ocean.

The same is true for space battleships, not only space battleships, but the entire space battleship group, if you want to form combat effectiveness, you need many escort warships, you also need a huge space fighter and space combat spaceship group, a well-trained space army, etc., even if there are space battleships in a short time, don't think about any combat effectiveness.

"Although it is only three spaceships in the past few years, it is obvious that they are their advance team, but this also means that the Lorne Empire of the Canis Major Galaxy has set its sights on the Earth of the solar system, and it will not be too far away from the arrival of their army."

Li Fu thought about it quickly in his mind, his brows furrowed tightly, the first test of Huaxia's entry into the space age came too quickly.

"Fortunately, we discovered the alien civilization base on Ceres, and Tang Yunshan has been actively preparing in the past few years, otherwise, if we really wait for the army of the Lorne Empire to kill here on Earth, it will be really passive."

"It seems that we must find a way to let the country know about this news, so that we can further speed up the construction of warships and space armies, and strive to have a certain combat effectiveness before the arrival of the Lorne Empire army."

Li Fu's frowning brows slowly loosened, and his mind began to think about any leaking the news of the Lorne Civilization Advance Team to the Huaxia official side.

……

Outer space of the earth, the scientific experiment area of Fuyun Group's Sky City, as a scientific experiment area built by Fuyun Group with a huge amount of investment, many of the equipment here are unique on the whole earth, especially in the Institute of Astronomical Sciences, where there is currently the world's most advanced super astronomical telescope.

This super astronomical telescope, called "clairvoyance", has a diameter of more than 100 meters alone, while the diameter of the Hubble space telescope is only more than 4 meters, and the analytical ability of "clairvoyance" has reached the theoretical limit of diffraction 001 arc seconds, and the new generation of survey cameras carried is enough to capture the light emitted by stars in distant galaxies billions of light-years away on this side of the earth.

At this time, Tang Boyuan, the head of the Astronomical Science Research Institute of Fuyun Group, was using the "clairvoyant" telescope to receive the light from the distant universe and analyze the light.

With a variety of advanced scientific detection instruments and his talent in the field of cosmic astronomy, although he is young, less than 30 years old, he is still a top scientist in the field of cosmic astronomy at this time, and has published countless academic articles on cosmic astronomy.

One of the most famous is to calculate the number of stars in the Milky Way galaxy is about 450 billion by accurately calculating the number of stars that can be observed in the solar system in the Milky Way, which is quite accurate and has been recognized and supported by most astronomical scientists in the universe.

"The Andromeda Galaxy is a huge river system, several times more than the Milky Way galaxy alone has more stars."

Tang Boyuan was in the Andromeda Galaxy, one of the nearest river systems of the Milky Way, at this time, and through the analysis of the stellar light received by the Andromeda Galaxy, he deduced the size of the Andromeda Galaxy, the number of stars, the mass of the core black hole, and so on.

"Huh? Why is Brother Fu looking for me? ”

At this time, the latest news came from the virtual machine, Li Fu contacted Tang Boyuan, Tang Boyuan did not dare to slack off, and quickly connected Li Fu's call.

"Observe the Kuiper Belt in the direction of the Canis Major Galaxy?"

A few minutes later, Tang Boyuan began to adjust the angle of the "clairvoyant" telescope to the Kuiper Belt region in the direction of the Canis Major Galaxy.

At the same time, my mind is full of questions, because although the "clairvoyance" telescope is powerful, it can only observe luminous objects, that is, stars and the like, for non-luminous objects, the "clairvoyant" telescope is also helpless, and generally does not observe the planets in the solar system, this task is completed by the telescope on the earth (in fact, there are few telescopes on the earth to observe the planets in the system, maybe the military will have some), but it is indeed not as exquisite as what is seen in National Geographic.

In the case of Pluto, for example, the reflectivity of its light is only 4, which is equivalent to a piece of charcoal, and this charcoal is billions of kilometers away, so its clarity can be imagined, and even the most powerful astronomical telescopes are difficult to observe, because the light it emits is too low.

General research has found that these planets, cosmic astronomical objects with very low emissivity, usually use more gravitational wave detectors, laser interferometers, gravitational lensing, etc., and the stars in the universe will form their own gravitational force according to the size of their mass, and these non-luminous stars can be better discovered through these instruments.

Otherwise, the black hole in the universe, no matter how awesome your astronomical telescope is, will not be able to find it, because the black hole has a strong attraction, and even light cannot escape, and there will be no trace of light for you to catch, but the gravitational lens can be easily discovered.

"Maybe Brother Fu is worried that the Lorne civilization of the Canis Major Galaxy will invade the earth, well, try to aim all the other instruments at this area, anyway, this area will be explored regularly."

Tang Boyuan also followed Li Fu to a scientific expedition last time, so he also knew about the alien civilization base, and he and Dong Zhifei had been staring at the direction of the Canis Major Galaxy for a long time, and they had to explore this area from time to time.

On the one hand, it is naturally afraid that the Lorne civilization of the Canis Major Galaxy may invade the solar system at any time, and on the other hand, it wants to use various scientific instruments to discover the fluctuations in the void of the universe and find the space-time current leading to the Canis Major Galaxy.

The powerful "Clairvoyant" space telescope is equipped with the Kuiper Belt in the direction of the Solar System's Canis Major Galaxy, and it is difficult for any glowing object in this region to escape its powerful eyes.

"It's still the same as before, a dark world, and the sunlight itself is already very weak when it reaches this area, plus the luminous rate of these asteroids and the like is relatively low, and the light received is basically the light from the stars in the distant starry sky."

Tang Boyuan carefully studied the light he received, and the supercomputer on the side was also running at a rapid pace, analyzing the light and other information.

"Didi, Didi!"

A burst of dripping sounds attracted Tang Boyuan's attention, and his whole person immediately came to his senses, this sound was only emitted when there were some relatively abnormal data after the supercomputer analyzed it.

"Let me see, this location actually caught the light, although it is relatively faint, but let me find it, huh? There should be no planets in this location. ”

Soon, Tang Boyuan's side was attracted by this abnormal data and began to focus the astronomical telescope on this area.

"It's not the light of the stars, it's weird."

"Start the laser interferometer, the gravitational wave detector."

Tang Boyuan soon discovered a strange thing, and turned on two scientific detection instruments as powerful as the "clairvoyant" telescope one after another.

Laser interferometer is a general length measurement tool that uses the Michelson interferometric system to measure the displacement with the laser wavelength as the known length, and is simply a tool used to measure the distance, by emitting a laser wave to the target area, and then receiving the reflected laser wave to calculate the distance.

Because the laser beam is very concentrated, even stars with very low emissivity can be captured very clearly, unless it is an extreme object like a black hole that can't even escape light, it is very effective for measuring distance, discovering stars, and so on.

As for the gravitational wave detector, it is a scientific instrument that relies on detecting gravitational fluctuations such as the void to infer the size, mass, and motion of stars.

Like astronomical telescopes, everyone knows the principle of these scientific detectors, and basically every powerful country will make them, but the level depends on their respective scientific and technological levels. These scientific exploration equipment in the hands of Fuyun Group are definitely the most advanced equipment on the entire earth, and each of them is built by Fuyun Group at a great cost, and it is a precious thing that money cannot buy.

"What the hell is it? I've been observing this area a lot before, but I've never seen it before. ”

In his mind, Tang Boyuan was thinking on one side, but on the other hand, he was busy, and soon all kinds of instruments were focused on a certain area of the Kuiper Belt.