Has anything ever been shown to remotely be close to able to accomplish such a feat? To actually poke a hole through space? We know space can be bent, it could possibly be twisted by massive, quickly rotating objects, but has anything been shown to even be remotely possible to poke a hole through it? Is that what happens when a black hole is formed?
There is alot of junk science floating around about 'wormholes', 'whiteholes' and other such objects, but I want to know what kind of observations have been made in the real world or theories postulated about the probability of something being able to poke a hole in space AKA the universe.
From what i understand about wormholes is that they do not poke a hole in space, rather, space is being twisted and curved to form a 'tunnel' to another part of space that had been curved back onto itself.
To me all of this would require an immense amount of energy to pull off temporarily and, for a more permanent wormhole, you would have to strategically place extremely fast rotating dense masses in space to continuously sustain such an object.