This is a region when the curvature becomes infinite. The second is the singularity which is the eye (or center) of the black hole. This is the boundary where matter and electromagnetic radiation can only pass into the mass of the black hole and can no longer escape. The first is the event horizon which is a black hole’s defining feature. There are five (5) main parts of a black hole. READ: Kinetic and Potential Energy: Examples and Differences Between Both of Them Main Parts of a Black Hole They were introduced by Stephen Hawking in 1971.

The last type is known as a micro black hole, a mini black hole, or a quantum mechanical black hole.

These types of black holes are also called collapsars. Their masses range from five (5) to a hundred (100) solar masses and can be observed as either a gamma ray burst or a hypernova explosion. The third type, known as the stellar black hole or stellar mass black hole is formed when a massive star collapses. Although the existence of intermediate mass black holes has still yet to be proven, there is indirect evidence that they exist using various positions from known stars. The second type is the intermediate mass black hole which is a hypothetical class with a mass ranging from a hundred (100) to a million (1000000) solar masses. In our solar system, the SMBH is located at Sagittarius A*. This is usually found at the center of the largest galaxies in space. This is the largest type amounting to an unmeasurable amount of solar masses. The first is the supermassive black hole or SMBH. Types of Black Holesīlack holes are categorized into four (4) types. This is done by considering the orbit of these stars since black holes causes major changes in a stars orbit. The presence of stars can also aide in the identification of the location and size of a black hole. These disks are heated by friction and can brighten immensely. Accretion disks are usually formed when a black hole absorbs matter. Most black holes are discovered using their interaction with the electromagnetic radiation and matter in its vicinity. READ: What is a Dwarf Planet and Various Types of Dwarf Planets Scientists hypothesize that at the center of any galaxy is a supermassive black hole. Once a black hole forms, it continuously grows by absorbing all the mass from its vicinity and at certain times, can even merge with other black holes. The special tools can see how stars that are very close to black holes act differently than other stars.”īlack holes form when immensely massive stars suddenly collapse or dies. Space telescopes with special tools can help find black holes. Because no light can get out, people can’t see black holes. The gravity is so strong because matter has been squeezed into a tiny space. “A black hole is a place in space where gravity pulls so much that even light can not get out. Throughout the scientific community, black holes were always considered a mathematical mystery until 1960 when it neutron stars were discovered. It was Karl Schwarzschild who provided the first solution of general relativity that characterized black holes in the year 1916. Pierre-SImon Laplace and John Michell were the first ones to consider objects with strong gravitational fields that could trap light. This is defined as a black body with a temperature inversely proportional to its own mass. In addition, the quantum field theory predicts that black holes also emit a type of radiation called the Hawking Radiation. The tiny space is the event horizon, which is the boundary from where any form of matter becomes trapped. In Einstein’s general theory of relativity, he states that black holes compresses all types of mass into a tiny space. This includes all types of particles and even all forms of electromagnetic radiation. Simply stated, a black hole is a place where the pull of gravity is so immense that not even light can escape.

Black hole names