Black holes are the closest thing known the have put a rip in time and space. We do not actually know what a black hole is made out of because we can not observe past the event horizon where light can not escape due to the black holes gravitational force.
You could say that a black hole when it is not "feeding" is made of pure force, it has been theorised that black holes are partly made up of radiation. But than again it is just a star that has imploded.
Black holes are regions in space where the gravitational pull is so strong that nothing, not even light, can escape from them. They are formed when massive stars collapse under their own gravity at the end of their life cycle, or by the collision and merger of two smaller black holes. The collapse of a massive star creates a stellar black hole, while the merger of two black holes can create a larger black hole.
The general idea is that the matter (mass) is compressed so densely that there won't be any matter in a form that we can recognize - it is compressed to such a point that there won't even be atoms.
The truth is that the physical conditions in the center of a black hole are so extreme that current physical theories are not able to describe such situations appropriately.
Black holes do not die but they can evaporate.
The most massive stars will die as black holes.
Ergoregion
I am not sure it is a problem. The evidence for black holes is quite strong.I am not sure it is a problem. The evidence for black holes is quite strong.I am not sure it is a problem. The evidence for black holes is quite strong.I am not sure it is a problem. The evidence for black holes is quite strong.
Black holes can be found anywhere in space.There are 2 types of black holes.Stellar and super massive black holes.Super massive black holes can be found in the middle of every galaxy including our own milky way.Stellar black holes can be found anywhere in space.
No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.
Black holes (in the astronomical sense) have never been made in the laboratory.
2010
He did not. He made some theoretical discoveries about how black holes would probably behave; but the concept of black holes was discovered by others before him.
Most likely in the University classroom as an undergraduate student, that's where most people of his generation learned about black holes. But of course what he learned about was ordinary stellar black holes.It was much later when he made his own "what if" hypothesis on microscopic black holes. After solving the equations of general relativity for this case and including the effects of quantum mechanics, he made his theory including Hawking Radiation, evaporation of black holes, and their eventual explosion. This remains theoretical, as his black holes have still not been observed.
stellar black holes were stars (these are large)primordial black holes were pieces of the big bang (these are microscopic)
Black holes are not composed of matter, and do not have a chemical formula.
Black holes do not die but they can evaporate.
Black holes
Black holes are hidden behind an even horizon we do not know what happen in side them.
There are no black holes in our solar system
They are called "black holes".