Another visitor comes to our solar system

Another visitor comes to our solar system

Comet or Asteroid 2I/Borisov is the second interstellar object, that arrives at our solar system. The trajectory of that comet or particle has been calculated back to the red dwarf system, which is known as Krueger 60, and if the spectrum analysis of that particle matches with Oamuamua, that means that there was happened something in the Krueger 60 system, or somewhere else. 

The thing is that we cannot possibly calculate the trajectory of that particle before it was left the Krueger 60 system. The reason for that is also the red dwarf star would act as the gravity sling and turn the route of the particle. 

And the origin of that asteroid can be tracked by "simply" making the spectroscopic analysis of the dust, what orbits Krueger 60 star. If there are similarities with the spectrum of those particles of the dust and asteroids, what is orbiting the Krueger 60 and the incoming particle, the origin of those particles would be confirmed as Krueger 60. But if there are differences between the elements of Krueger 60, Oamuamua and the 2I/Borisov means that the objects are leaving from some other solar system, or they are from some different places. 

And if two similar asteroids are coming to our solar system that would tell that there is some kind of eruption happened in some solar system. One of the most fascinating ideas would be that some nova or supernova eruption has broken some planet, and those two asteroids or comets would be from the same point in our galaxy. Or by the way, who told that those particles are coming from our galaxy? 

One of the most fascinating theories is that those particles could come from another galaxy. In this case, the giant black hole would send those asteroids on the journey, and then after billions of years the particles would arrive at Krueger 60 system, and then the gravity sling would turn their road to our solar system. But the thing is that this kind of thing is full of theories, and we cannot even imagine, where the interstellar particles would come from. 

Those particles can travel billions of years, and nobody knows, would some things like cosmic radiation and other energy eruptions affect the trajectory of what those particles have traveled in the space. Even if the movement of trajectory is about a millionth of degrees, that thing has to affect if the particle would travel billions of years. And that's why the calculation of the beginning of the journey is very difficult and confirming the results is even more difficult. 

https://www.space.com/mysterious-comet-interstellar-krueger-borisov.html?utm_source=notification

Using black holes for space travel

Using black holes for space travel

This is writing about a theoretical way to benefit the black holes for space travel. There are plans to benefit the black holes as space travel. The simplest way to make that thing is to use black holes as the gravity slings. In this case, the method is the same, what is used with Voyager space probes, when they were sent out of the solar system.

The rocket had not enough fuel giving enough punch for turning over the gravity of the sun, and that's why it must use the gravity field of the planets for taking more speed for the flight from the solar system. The thing is that the gravity sling is basing the natural law, that energy cannot disappear. It can only move from the particle to another.

So when spacecraft would pass the planet in a certain angle, the gravity energy is transformed to the spacecraft and gives more speed for it. So the black hole can make the same thing for spacecraft, but the punch, what it gives is more powerful.

The gravity or magnet sling can be every particle, what has the right magnet or gravity field. The thing is that if the neutron star would benefit the same purpose as gravity sling, the magnet field would be a more effective version of this kind of physical phenomenon.

That would need that there is an iron bite in the spacecraft. The magnet field would act a similar way with the gravity field, but if influences only the iron or ionized materials. But the gravity sling might be a very useful thing for giving punch to spacecraft.

The problem is how we can go near the black hole to use it in this kind of duties. When we are thinking about a black hole, what might be the most suitable for that kind of mission, we must understand that the areas near the hole are extremely hot.

And that's why supermassive black holes would be the most suitable for that kind of purposes. But the thing, what limits that kind of plans is that the nearest known black hole is very far away from Earth, and even if we could travel near that object, the radiation near the hole would be deadly.

The other way to use black holes for space travel is to use them as "wormhole". This means that the spacecraft just flies in the black hole. In theory, this thing is a very simple way to benefit the black hole as the space travel.

The wormhole or channel between two black holes is forming, if those black holes are resonated in the same frequency. And that has to give an idea that humans would create an artificial black hole by using the electricity, what is pumped in the particle.

But the problem is that the needed energy level is very high. And the black hole must be stable and its size should be big enough, that the spacecraft would fit in the black hole and able to fly through the wormhole.