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wolram
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How are thees black holes formed so early in the universe, weighing millions of suns after only 1 billion years after the big bang?
A direct collapsing black hole is a theoretical type of black hole that is formed from the direct collapse of a massive gas cloud. This type of black hole is different from other black holes, such as stellar black holes, which are formed from the collapse of a dying star.
A direct collapsing black hole is formed when a large amount of gas, typically hydrogen, begins to collapse under its own gravity. As the gas collapses, it heats up and forms a hot, dense core. This core eventually becomes so dense that it collapses into a black hole, rather than forming a star like in the case of a stellar black hole.
Currently, there is no direct evidence for the existence of direct collapsing black holes. However, scientists are actively searching for them using various techniques, such as studying the properties of massive gas clouds and observing the light emitted from them.
Direct collapsing black holes are unique in that they are thought to be much larger and more massive than other types of black holes. They are also thought to be younger, as they are formed from the collapse of gas clouds in the early universe.
Studying direct collapsing black holes can provide valuable information about the early universe and the formation of galaxies and other structures. It can also help us better understand the properties and behavior of black holes in general, which are still not fully understood by scientists.