The same, they'll probably just have sucked up everything in the universe.
Black holes in science fiction movies are giant, black holes that rotate like a circular saws inwards.
Can black holes alter time? Probably... I mean a black hole interfears with time and space... maybe... just maybe.... we could go either to the future or back to the... past.
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.
no
White holes are theoretical regions of spacetime that expel matter and energy outward, the opposite of black holes which pull matter in. They do not suck up objects like black holes do. However, there is no observational evidence for the existence of white holes in the universe.
No, this is not something material like a table or a chair. Black holes are simply an area in space where gravity is infinite.
they look like worm holes but even bigger. they are in space
They will gradually evaporate, due to Hawking radiation. At the current stage of the Universe, black holes of the mass of a star will acquire mass much, much faster than they evaporate - even if they only absorb the background radiation. In the far, far future, such black holes can slowly evaporate.
Black holes are that stars which has passed their all life or expired star and it absorb light of sun therefore cant reflect the ligh of sun, so its look like black holes.
stellar black holes were stars (these are large)primordial black holes were pieces of the big bang (these are microscopic)
Black holes are an interesting phenomenon that astrophysicists would like to explore, but naturally, they would not want to get too close.
It is believed that in the far, far future, a large part of the mass that is currently concentrated in galaxies will accumulate in the central black hole.