Is the Singularity of a Black Hole Real or Theoretical?

In summary, the singularity of a black hole is a point of infinite density and zero volume at the center of a black hole, formed when a massive star collapses under its own gravitational force. At the singularity, the laws of physics break down and nothing, including light, can escape from it. It is currently unknown if anything can survive passing through the singularity, and it is not the same as a wormhole, which is a hypothetical tunnel through space-time.
  • #1
kurious
641
0
If a singularity is a point of infinite mass-density,
this could mean there is a finite mass in zero volume or
an infinite mass in a non-zero volume.Since a black hole does not have
an infinite mass, does this mean it cannot have a singularity?
 
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  • #2
The singularity of a black hole is all its mass at one point (general relativity). However, quantum theory won't allow this, so nobody really knows what's going on.
 

What is the singularity of a black hole?

The singularity of a black hole is a point of infinite density and zero volume at the center of a black hole. It is surrounded by the event horizon, which is the point of no return for anything that enters the black hole.

How is the singularity of a black hole formed?

The singularity of a black hole is formed when a massive star collapses under its own gravitational force. As the star's core collapses, it becomes infinitely dense and creates a singularity at its center.

What happens at the singularity of a black hole?

At the singularity, the laws of physics as we know them break down. Space and time become infinitely curved, and the gravitational pull is so strong that nothing, including light, can escape from it.

Can anything survive passing through the singularity of a black hole?

It is currently unknown what happens to objects that pass through the singularity of a black hole. The intense gravitational forces would likely tear apart any object, including atoms, before reaching the singularity.

Is the singularity of a black hole the same as a wormhole?

No, the singularity of a black hole and a wormhole are two different concepts. A black hole is a one-way path to the singularity, while a wormhole is a hypothetical tunnel through space-time that could potentially connect two distant points in the universe.

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