What a Black Hole Really is

Just a hundred years ago in 1915 Einstein devised his general theory of relativity and became what he knew today. These theories help to predict that black holes actually occupy black holes. Even though the human eye can hardly see the black hole, even if the light can not escape from their clutch, it is difficult to understand what is invisible, and even that does not even even exist . The concept of black holes dates back to 1795 when Pierre Simon Laplace was originally proposed for this idea.

Oppenheimer predicted a black hole in 1938. However, since the behavior of the black hole is contrary to intuition, I can sympathize with Sir Arthur Eddington. No one knows what's going on inside the black hole. In the 1990s scientists discovered the existence of a massive mass black hole of 1 billion sun. They are often located in the center of an elliptical galaxy. Did they participate in the creation of those galaxies? We really do not know. This is a very difficult problem. The answer is in the range of 8 billion to 20 billion years, but this is a fairly extensive mistake. The most amazing thing about this problem is that the universe may actually be younger than its oldest star. The research conducted in 1994 shows that the universe has a history of 8 billion years, which means that the oldest star in the Milky Way is older than the universe. Fortunately, previous studies were confirmed in 1999 measurements.

Part 1 of the 4 part series series on black holes. In this section we define what a black hole is and go back to the beginning of the black hole study and show how physicists can agree on the presence of these strange objects. Part 2 explains the role of the black hole in the galaxy and how the invisible object will be the brightest in the universe. In Part 3, we will explain how astronomers use the most complex observatory to observe black holes. Part 4 enters a strange aspect of black hole science: how these objects challenge our basic physics theory

Black holes are greatly increased by capturing nearby materials. Everything that falls within the scope of the event can not escape from the gravity of the black hole. Despite its fame, the black hole actually does not inhale objects from afar. Black holes can only capture objects very close to them or objects moving toward them. The black hole consists mainly of gas and dust, filling the gap of the universe. The black hole also consumes substances from nearby stars. Black holes may grow by fusing with other black holes and then fusing them, then they become super mass black holes.