Question

What is outside the blackhole in the universe

Answer 1

Answer:

Explanation:

Black holes form when a very massive star dies and its core collapses into a space so small that not even light can escape it. The boundary that delineates that point of no return is called the event horizon, and a sort of opaque "wrapping" that doesn't let you see the singularity itself.

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Answer 2

Explanation:

A black hole is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.