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.
You can't - that's the whole idea of a black hole. Don't get near a black hole in the first place.
No. The idea of a black hole was first proposed in 1783, 230 years ago. The first observations believed to indicate the presence of a black hole were in 1964.
No non-fiction person has ever gone into a black hole.
No one has gone to a black hole.
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.
First of all, our sun can not become a black hole, it is too small for that. However if a star is three times bigger than our sun, then yes it will become a black hole.
First, it isn't the "weight", but the mass of the black hole that is relevant. Second, the black hole does, indeed, greatly distort space and time in its neighborhood.
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.
karl
By a Star collapsing on its self.
The collapses star gets squeezed by collapses gas and turns into a black hole.
The ending first: We don't know. Please re-read that. OK, what are the conjectures? A Black hole leads to another, somewhat parallel universe. A Black Hole leads "nowhere". A Black Hole leads to a different type of singularity. A Black Hole leads eventually to another "Big Bang" in another dimension. A black hole leads to a parking lot in Gelsinkirchen, Germany. There are many more. Please re-read the first sentence.