They took it down because it was inappropriate
You can't, if you call it in the black hole being inside the event horizon; that is if you mean inside the 'black' portion of the hole. If you say near the black hole, then it depends on how close and how much thrust, fuel and mass your ship has.
Assuming you mean the event horizon of a black hole (there are other types as well), the diameter of a black hole as measured by its event horizon is directly proportional to its mass. The larger the mass, the larger the diameter. Thus, as a black hole's mass increases, it will get bigger. The only limitation is how much mass a black hole is able to incorporate from its surroundings.
By "within" a black hole, I would imagine you mean within the event horizon. Such an object won't ORBIT the black hole - it will simply fall towards the singularity.
They took it down because it was inappropriate
Perhaps you mean stellar black hole. Stellar means related to a star, so that refers to a black hole that results from the collapse of a star. Actually that's the ONLY confirmed way to create a black hole (other ways are a bit hypothetical), but the term is also used to refer to a black hole which has approximately the mass of a star - to distinguish it from the supermassive galactic black holes in the center of most galaxies, as well as the intermediate-mass black holes found in star clusters.
Altitude mean how high the black hole is above something.
black hole
Nothing, unless a black hole comes very near to us. By the way, you shouldn't say "the" black hole, unless you make it clear which black hole you mean. There are many black holes.
Gravity is stronger in a black hole, if that's what you mean. It's in a black hole that space and time are distorted to such an extent that not even light can escape.
No. You are going to die anyway black hole or not
There is a game named "Beyond the Black Hole", so if that's what you mean, yes.
You can't, if you call it in the black hole being inside the event horizon; that is if you mean inside the 'black' portion of the hole. If you say near the black hole, then it depends on how close and how much thrust, fuel and mass your ship has.
well if you mean a black hole on earth then theres not really a good chance but if you mean in outer space than one already formed
In the case of a black hole, the gravitational pull of the black hole is greater than the speed of light. Which means that the light is not fast enough to escape the gravitational pull of the black hole.
If by "explore" you mean to actually go there, near the black hole, that simply isn't possible with current technology. The nearest known black hole is at a distance of 3000 light-years.
Assuming you mean the event horizon of a black hole (there are other types as well), the diameter of a black hole as measured by its event horizon is directly proportional to its mass. The larger the mass, the larger the diameter. Thus, as a black hole's mass increases, it will get bigger. The only limitation is how much mass a black hole is able to incorporate from its surroundings.
Perhaps you mean Schwarzschild metric? I have never heard of the Shorelchild metric and cannot find anything relating to it. A black hole with a Schwarszchild metric is a black hole with no angular velocity (Non-rotational) and no charge. Since it's impossible to perceive a black hole it looks no different from any other black hole.