the super massive black one in the centre of the milky way
Your use of "the" black hole seems to indicate that you are thinking about one specific black hole. Please clarify which one - there are several known black holes, discovered at different times.
The closest known black hole is at a distance of about 3000 light-years. And no, there is no immediate risk.
No non-fiction person has ever gone into a black hole.
There is no known black hole in our Solar System.
because it is
Nobody has ever visited a black hole. The nearest known black hole is many light years away. Much to far away for us to reach it.
Yes. Matter falls into black holes all the time; the first known black hole was the "Cygnus X1" black hole, which was discovered by the X-ray emissions caused by matter being pulled off the companion star and falling into the black hole.
There are no known planets in the vicinity of a black hole.
No, they are not the same. A singularity would be inside a black hole.
The famously first-observed black hole in Cygnus known as Cygnus X-1 is about 6,070 light years distant.
Any matter that gets close enough to a black hole can be absorbed by it. But there are no known black holes nearby - the closest known black hole is at a distance of 3000 light-years.
A black hole is a star that has collapsed into a tiny point known as a singularity.
That is not yet known for sure. Most large galaxies have a supermassive black hole in their center. It is known how a massive star can convert to a black hole, but it is not currently known how such a black hole would acquire such a huge mass since its creation.
Not much. The nearest known black hole is at a distance of several thousand light-years.Not much. The nearest known black hole is at a distance of several thousand light-years.Not much. The nearest known black hole is at a distance of several thousand light-years.Not much. The nearest known black hole is at a distance of several thousand light-years.
It seems that the nearest known black hole is at a distance of about 3000 light-years.
The first black hole was probably after the first population III star exploded about 13.1 billion years ago. One of which might be the black hole at the centre of our galaxy.
Your use of "the" black hole seems to indicate that you are thinking about one specific black hole. Please clarify which one - there are several known black holes, discovered at different times.