Question

difference between wormhole and blackhole

Answer 1

The main difference would be that a wormhole is a shortcut from one part of the universe to another, while a black hole is a giant suction device. ... A wormhole is a hypothetical feature of the spacetime fabric that would act as a shortcut between two different points in spacetim

Answer 2

Wormholes are "bridges" in space-time.

Black holes are fields of huge gravitational force where nothing, not even light can escape. At the singularity laws of physics break down.