There have been a few prominent Indian cosmologists who have worked on black holes but you are probably thinking of Jayant Narlkiar.
1916, Albert Einstein came up with the theory about Black Hole.
a theory on how black holes exert radiation
Karl Schwarzschild discovered black holes.
Holes, which include black holes and ozone holes were discovered in the space and atmosphere respectively.The black hole was discovered in the space and ozone holes were discovered above the Antarctica.
Our modern understanding of black holes is based on the General Theory of Relativity.
he discovered that by using quantum theory and general relativity he was avle to show that black holes can emit radiation.
Astronauts didn't discover black holes....
The guy that discovered black holes.
Yes. Several quasars have been discovered; they are black holes, and they are quite active.
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.
stellar black holes, no none at allhawking black holes, no none at allsuper massive black holes at galactic centers, no none at alluniversal black holes, yes we are an example, if the entire universe is indeed inside an ultra massive black hole as would be suggested by the combination of big bang theory and black hole theory
Your use of "the" black hole seems to indicate that you are thinking about one specific black hole. Please clarify which one - there are several known black holes, discovered at different times.