The starry sky expedition was long, and judging from the holographic images, the two cultivators had a very hard time. ｛｝

They adopted a rotational system, with one cultivator on duty and one cultivator going into a dormant state.

Every day, the cultivator on duty reports to the rear, and he also has to complete fixed tasks, install signal transmission devices, and draw topographic maps of the universe.

The time lasted until the thirty-sixteenth year, and when the cultivator on duty had finished reporting the situation, the signal suddenly cut off in the middle.

"Sun Jiang and Augustine are immortal-level cultivators, the most powerful top-level beings in the human race, and their strength is even stronger than when I was at my peak.

During starry sky travel, they force themselves into hibernation so that they can survive longer.

In order to realize the strategic deployment of the alliance, explore the true origin of the alien, and find out the starry sky environment in the unknown realm, the alliance sent a number of such expedition teams, each of which was composed of immortal-level cultivators.

Sun Jiang and Augustine's team traveled the farthest, and it took decades for them to even send back the signal.

When we find that the signal is interrupted, this data may have been sent 50 years ago.

Since then, we have not received any data from the two cultivators, and we have lost contact with all of the exploration teams. ”

Zhang Binhui swallowed his saliva: "You mean, are they all killed?" ”

Dean Chen smiled: "This is not necessarily, the distance that the team flies is too long, and the signal device they installed is a chain-type design, so it is very empty and easy to be destroyed."

We believe that it is highly likely that the Xenomorph stumbled upon a human device and destroyed it at some point, causing us to lose contact. ”

Speaking of this, Chen Liming's expression became a little serious:

"Although there is only Sun Jiang's team at the farthest, our gains are still great. Look here. ”

Chen Liming clicked on another piece of jade slip, and the entire room was shrouded in a dark starry sky. Zhang Binhui: There are still some stars in their position, but the opposite corner of the desk is dark.

The location of the exploration ship is supposed to be at the desk level, and at this point they are clearly in a lurking state, and the team is monitoring the situation on the other side.

After about ten minutes, the starry sky in the dark area suddenly heard strong energy fluctuations, like ripples in a lake, and circles of energy ripples expanded from that area.

Then, a huge fluffy object seeped out of it, and when its figures all appeared in the starry sky, Lingdoudou and the others exclaimed on the spot:

"Space Lair."

There is a steady stream of these space nests, like ants coming out of their nests, one by one appearing in the dark starry sky out of thin air, some of the nests are damaged, but most of them are intact.

The alien space nest "came out" now lasted for a full ten days, and tens of thousands of nests were densely packed with the entire sky over there.

When the aliens finished assembling, the space nest flew in the opposite direction, and their goal was very clear, which was the location of Scorpio Constellation One.

Dean Chen took a whip and pointed it at the location of the black area:

"Afterwards, Sun Jiang and the others checked the airspace, but they didn't find anything there.

There are no stars, no dust, not even air, but the aliens appear there out of thin air.

The team analyzed the energy content on the spot, and the inspection led to a major discovery. ”

Speaking of this, Dean Chen paused, and several people present listened more seriously.

"The team discovered a high concentration of dark matter in that area, dark matter is the normal form of matter in the vast starry sky, it cannot be reflected by light, and it cannot be seen by us.

We don't even know for sure that it exists, but the dark matter is more abundant than the five elements we normally know.

Based on this discovery, the team came up with a bold hypothesis: the aliens knew how to use dark matter, and they gathered it to form the spatial channels they needed.

And this space channel, we suspect is a black hole. ”

Hearing this, Zhang Binhui was really taken aback. When Dean Chen uttered the term black hole, Zhang Binhui immediately understood the meaning of dark matter.

Dark matter, there is another name for dark matter on our earth.

Dark matter is a substance that cannot be studied by observing electromagnetic waves, that is, it does not interact with electromagnetic forces.

Earthlings can only know about the effects of gravity, and they have discovered the existence of a large amount of dark matter in the universe.

Modern astronomy detects dark matter through methods and theories such as gravitational lensing, the formation of large-scale structures in the universe, and microwave background radiation.

According to the Λcdm model, the data from Planck's satellite detection show that in the composition of the entire universe, what we often call matter accounts for 4. 9%, while dark matter accounts for 26. 8%, and 68. 3% is dark energy.

The existence of dark matter can solve the inconsistencies in the Big Bang theory and is also very critical for structure formation.

It is likely that dark matter is made up of a new particle (or particles) outside of the Standard Model of particle physics. The study of dark matter and dark energy is an important topic in modern cosmology and particle physics.

For a long time, according to the knowledge learned on the earth, Zhang Binhui always believed that black holes do not exist in the form of holes, but are extremely massive celestial bodies, so large that light cannot get rid of its gravitational pull, so it only reflects a black patch in the universe.

According to what Dean Chen said, then the shape of the black hole has changed, no matter what situation its essence manifests, in fact, it is a spatial channel, and the deformation is the use of black holes to achieve the purpose of remote traversal.

Dean Chen continued:

The team came to the conclusion that the Xenomorphs had made use of a large amount of dark matter, and that they had artificially created small black holes to allow the passage to exist temporarily. Their space nest can then pass through the black hole and reach their destination.

If this theory is true, then we can explain the origin of the aliens, their original provenance, far away from another starry sky that we humans can imagine. ”

Speaking of which, Chen Liming clicked on the third jade slip, which was still a holographic starry sky map, but Zhang Binhui couldn't find the existence of their own location for the first time, and even they couldn't see the location of the Centauri.

"It's a holographic diagram of the universe, simulated, drawn according to what we know, and most of its inner space is what we guess.

As you can see, the universe is an elliptical being, and its margins are infinite. And we, right here. ”