yes, it grow on feeding the gas of the star , by feeding it's mass increases.
Astronomers believe that there are black holes, but I will add that they have only been observed indirectly at great distances, so it may be that the interpretation of our observations will change in the future.
stellar black holes were stars (these are large)primordial black holes were pieces of the big bang (these are microscopic)
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 do not die but they can evaporate.
If black holes do not disappear tomorrow, it would not significantly impact our current understanding of physics. Black holes are known to persist for billions of years, so one additional day of existence would not be a major change. The continued presence of black holes would likely provide ongoing opportunities for scientific study and exploration.
There are no black holes in our solar system
They are called "black holes".
The most massive stars will die as black holes.
Schwarzschild black holes. Named after the scientist who proved mathematically black holes can exist.
Yes black holes are moving but they have no sense of direction..
Ergoregion
Black holes were stars that were so massive that they collapsed on itself. The gravity in black holes is infinite and more you get closer to it, more time gets slower. Black holes suck all matter that is too close. Even light can't escape Black holes.