In the middle of a black hole, there is a single point of matter called a singularity. This is where space-time actually stops and nothing is beyond this point. Anything and everything that gets sucked up in the black hole goes here.
No, because you can't live on a black hole.
In the middle of a galaxy.
In the middle of our galaxy, the Milky Way, lies a supermassive black hole called Sagittarius A* (Sgr A*). This black hole has a mass of about 4 million times that of our Sun and is surrounded by a dense cluster of stars and gas.
Chocolate donut.
There are no lines on a black hole; often a black hole is drawn having hyperbolic sides (like a vortex in your tub) because the forces of gravity are aligned so that the way objects and light have their trajectory changed by the black hole in that pattern. In actuality 99% of black holes look like nothing, a sphere of nothing. It's almost as if space gets "thicker" the closer you get to the black hole, until it's so thick, nothing moves and light never escapes. This point is called the event horizon.
no it does not depend on the black hole in the middle of the galaxy
ALL larger galaxies have a black hole in their center.
There are lots and lots of black holes in space, but there is always a black hole in the middle of every galaxy.
No, because you can't live on a black hole.
The middle of the milky way is a black hole and a black hole cannot be made up as matter. The middle of the milky way has no size, but the black hole sucks the light making it look big in pictures. The actual size is nothing.
Black holes are common in most galaxies. It is not odd that there would be a black hole in the middle of the Milky Way.
The Milky Way (our galaxy) is believed to have one in the center. Every or almost every galaxy has a black hole in the middle of it.
In the middle of a galaxy.
In the middle of our galaxy, the Milky Way, lies a supermassive black hole called Sagittarius A* (Sgr A*). This black hole has a mass of about 4 million times that of our Sun and is surrounded by a dense cluster of stars and gas.
A black hole, that's why it's a spiral,
A black hole or a worm hole :) good luck
If you mean "our galaxy", yes. There is a black hole with a mass estimated at 4-5 million solar masses in the center of the Milky Way.