Curiosity › Science › Physics › Could a black hole serve as a wormhole? › Reply To: Could a black hole serve as a wormhole?
I’m sure you are wise enough to realize that your question regarding a black hole is a super high level scientific speculation. As far as it is speculated and theorized, a typical Lorentzian wormhole would need exotic matters to sustain the wormhole. The spaghettification and the highly impossible existence of a white hole on the other side makes it unidirectional.