What happens at the center of a black hole?

[Admin]

At the center of a black hole, matter is compressed down to an infinitely tiny point, and all conceptions of time and space completely break down.

What happens at the center of a black hole? : Read more

 

[rod]

Interesting report. "As matter squishes down under the immense gravitational weight of a collapsing star, it meets resistance. The discreteness of space-time prevents matter from reaching anything smaller than the Planck length (around 1.68 times 10^-35 meters, so…small). All the material that has ever fallen into the black hole gets compressed into a ball not much bigger than this. Perfectly microscopic, but definitely not infinitely tiny."

Okay, loop quantum gravity can give astronomy, Planck stars now, apparently at the center of black holes. Gravitational redshifts are verified, see https://forums.space.com/threads/ef...nstein-spotted-in-a-double-star-system.35423/

Verifying Planck stars at the center of black holes looks challenging