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Does the singularity in a black hole create a new Universe?

If at the beginning of the universe we had a singularity does that mean that every black hole has the potential to create a universe as we know it?

No. A singularity is really more a mathematical concept than a physical entity. It's true that the math describing both black holes and the Big Bang contain singularities, but they are not related. Also, a black hole only a mass a few times the mass of our Sun, or in the case of the those at the centers of galaxies, a couple million Suns. The Universe is obviously quite a lot more massive.

June 2010, Laura Spitler (more by Laura Spitler) (Like this Answer)

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