Astronomers Discover New Cosmic Object: 'Black Hole Star' Puzzles Scientists

Astronomers utilizing the James Webb Space Telescope have identified a mysterious object that could represent an entirely new category of celestial body: a "black hole star." This object, situated billions of light-years from Earth in the constellation Cetus, is approximately the size of our solar system and emits a bright red light.

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We have discovered a new type of astrophysical object, a black hole star.

Discovered 660 million years after the Big Bang, the object's energy output is staggering. Measurements indicate it releases 100 billion times more energy than any known star, a level of emission more akin to that of black holes. Dr. Rohan Naidu of the Kavli Institute for Astrophysics and Space Research described it as a "new type of astrophysical object, a black hole star."

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The object 'shines with energy typically associated with black holes, but at the same time shows characteristics traditionally associated with stars.'

Naidu explained that the object "shines with energy typically associated with black holes, but at the same time shows characteristics traditionally associated with stars." This duality has baffled scientists. The team was initially searching for the most distant galaxies when they focused on an exceptionally bright red point, designated MoM-BH*-1, in early universe images captured by the Webb telescope.

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The way its light is almost completely red and abruptly disappears below a certain wavelength is so dramatic that there is no comparison with any known class of objects.

Computer simulations suggest that the object is not a massive star powered by nuclear fusion. Instead, it appears to be a black hole shrouded in dense gas clouds, causing it to radiate like a star. If confirmed, this discovery could mean that dozens of other mysterious "little red dots" (LRDs) observed in deep space images from the Webb telescope are also black hole stars. Naidu speculates that these objects might be crucial to understanding galaxy evolution, potentially representing the nascent stages of supermassive black holes found at the centers of galaxies like our own Milky Way.

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Black hole stars could be that 'something spectacular.' They could represent the initial, shrouded phase that marks the beginning of the development of almost every supermassive black hole.