Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Where is the way on a rotating black hole to another Universe? Where and how should it be entered by to get away from here?
The singularity in the Kerr-BH has the form of a ring. This ring is in the event horizon, although if the BH rotates enough fast, it could be out of it, which were nonsense.
Some interesting happens if you are going through this ring.