This isn't a new discovery because people have known about this for years. In fact, I saw this around 1970 when I soul traveled there and met the Galactic Sentience then who is the leader of the galaxy. So, this is no surprise at all at least to me.
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Monster Black Hole 100000 times More Massive than the Sun Discovered at Center of Milky Way
Newsweek 12h ago
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Monster Black Hole 100,000 times More Massive than the Sun Discovered at Center of Milky Way
Intermediate-mass black holes (IMBHs) are considered the missing link in the evolution of the cosmic objects and could help explain how supermassive black holes are formed. However, no direct evidence of an IMBH has ever been found.
In a study published in Nature Astronomy, scientists led by Tomoharu Oka from Keio University, Japan, announced a new candidate for an IMBH. They found a “peculiar” molecular cloud sitting near the center of the Milky Way which displayed some highly unusual properties not seen in similar structures—properties that could be explained by a “gravitational kick” caused by an “invisible compact object with a mass of about 105 solar masses.”
Using numerical simulations of the hidden object, they interpret it as being an IMBH that is not currently accreting matter—the accumulation of particles by gravitationally attracting more matter. If it is a black hole, it would be the second largest in the Milky Way after Sagittarius A. It is also the second IMBH candidate within the Milky Way.
Finding an IMBH would open up a new avenue of research in understanding supermassive black holes—black holes that can be billions of times the mass of the sun that sit at the center of most massive galaxies, including the Milky Way.
Artist impression of a black hole. NASA/SOFIA/Lynette Cook “It is widely accepted that black holes with masses greater than a million solar masses lurk at the centers of massive galaxies,” the team wrote. “[But] the origins of such supermassive black holes remain unknown.”
One of the prominent theories about how supermassive black holes form is through IMBHs merging at the center of galaxies, acting as seeds to create their larger counterparts. This would help explain how supermassive black holes managed to get so massive so quickly—they appeared when the universe was just a few hundred million years old.
The researchers also say identifying and studying an IMBH will expand our understanding of the universe more generally.
“Theoretical studies have predicted that 100 million to one billion black holes should exist in the Milky Way, although only 60 or so have been identified through observations so far,” the authors continue.
“Further detection of such compact high-velocity features in various environments may increase the number of non-luminous black hole candidate and thereby increase targets to search for evidential proof of general relativity. This would make a considerable contribution to the progress of modern physics.”
Researchers will now continue to study the candidate IMBH in the hope of confirming its nature.
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