Altitude mean how high the black hole is above something.
I am not sure what you mean; "altitude" is not something commonly associated with black holes.
White holes are theoretical objects that are the opposite of black holes. They are believed to be created as a result of the mathematical equations that describe black holes, but there is no observational evidence of their existence. In theory, white holes would expel matter and energy outward, in contrast to black holes which pull matter and energy inward. Their role in the universe, if they exist, is not well understood, but some scientists speculate that they could potentially be connected to the creation of new universes or play a role in the recycling of matter and energy.
Yes, most galaxies, including our own Milky Way, are believed to have supermassive black holes at their centers. These black holes have masses millions to billions of times that of our sun and play a crucial role in shaping the galaxies they reside in.
A black hole is what is left of an object that has completely collapsed under the force of gravity.
Whether it "needs" them or not, they are there - an inevitable result of a Universe dominated by gravity. Supermassive black holes may have an important role in star formation, but this is still an area of active research.
stellar black holes were stars (these are large)primordial black holes were pieces of the big bang (these are microscopic)
The assumptions are not quite correct.Scientists CAN see black holes. In fact, black holes are among the brightest objects in the Universe. Of course, light can't escape from WITHIN the black hole; rather, what we see is the accretion disk. Also, scientists are PRETTY SURE that black holes are real. As to why it is important: Black holes are fascinating objects by themselves. They also seem to play an important role in galaxy formation.
The latest scientific findings on black holes have provided new insights into their behavior and properties. Researchers have observed phenomena such as gravitational waves and the behavior of matter falling into black holes, shedding light on their mysterious nature. These discoveries have deepened our understanding of the role black holes play in the universe and have opened up new avenues for further research.
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.
There are no black holes in our solar system
They are called "black holes".