Can we someday use black holes as the ports for other universes or some kind of hyperspace?

 

The model of a wormhole

Can we someday use black holes as the ports for other universes or some kind of hyperspace? 

In this text, the idea is that wormholes and other hypothetical things would be possible. There are no sources, but you can search them yourself by using the terms as a keyword. 

The thing could we use wormholes or Einstein-Rose bridge someday for space travel is an interesting question. In theory, we could benefit those hypothetical bridges through space and time, but there is one thing that is ever mentioned about this kind of traveling or the wormholes. 

So the black holes are on the layer in the ball-shaped universe. They would be like tunnels or strings through the universe. That means that the regular black holes are forming the wormhole to the white hole to the other side of the universe. 

And if we want to travel to another universe, we must find the road to the black hole, what is in the middle of the universe. That is the only black hole, that is connected to the other black hole in another universe. 

1) At first, we must reach the black hole

2)That black hole must be large enough, that the spacecraft can fly through it.  If the black hole is too small, it would crush the entire spacecraft. 

3) The wormhole must be big enough. In the case, where the wormhole is too small. There is a possibility that part of the atoms of the spacecraft turns to antimatter, which causes an explosion. 

4) The speed of the spacecraft must be high enough, that the acceleration in the point of the event horizon is not too high. So that means the speed, what is near the speed of the light. 

5) If the speed is too low, the radiation of the disk around the black hole would destroy the entire spacecraft in second. 

6) If the craft would get in the transition disk around the black hole, that means that it would be vaporized. 

7) The spacecraft must hit the black hole with angle, where it can avoid the transition disk and the jets, which are coming from the poles of the black hole. 

8) So that means that in some theories only the supermassive black holes can benefit in traveling through the wormhole. That theoretical thing is the electromagnetic bridge. Those things form between the black holes, what is oscillating with the same frequency. 

9) When the spacecraft is dropped through the event horizon, and the crew would be alive, and the craft would be in one piece, the crew must fly just in the center of the black hole, where the wormhole would begin. If that thing exists. 

The thing that makes this very difficult is time dilation. The time moves backward in the area, which is inside or behind the event horizon. When the escaping velocity would reach the speed of the light, the time stops. 

So when escaping velocity is higher than the speed of the light, the time should start to move backward. If the black holes are making wormholes benefiting those things would be an extremely hard mission. And before we can test this kind of thing, we must reach the black hole. 

And finally...

We will get an answer to that question is the traveling through the wormholes possible when we are flying our spacecraft in the black hole. Before that thing only thing, what we can make is introduce theories about the possibility to use black holes for interstellar travel. 

And one remarkable thing is that there are no black holes near us and if there is some grapefruit-size singularity. The spacecraft cannot use so small things for interstellar travel, except as the gravity sling. 

Image: https://www.scientificamerican.com/article/are-wormholes-real/