"Little Red Dots" UPDATE: Do ‘black hole stars’ solve a puzzle in the early universe?

 Hey Space Placers!

Black hole stars: Cutaway showing interior of a glowing, fiery orange orb with a small orange ring around a dark spot in the center.

Artist’s concept of a black hole star. At center is a black hole with surrounding accretion disk. The larger envelope of turbulent gas makes it a black hole star. A new study said black hole stars could explain the little red dots we see in the early universe. Image via MPIA/ HdA/ T. Muller/ A. de Graaff.



THE MAX PLANCK INSTITUTE FOR ASTRONOMY

SEPTEMBER 12, 2025

A newly discovered distant object that astronomers have dubbed “The Cliff” could solve a riddle posed by some of the first observations of the distant universe with the James Webb Space Telescope, related to the discovery of a population of objects dubbed “little red dots.” Those objects were thought to be young galaxies, but with such considerable mass as would have been difficult to explain in current models of cosmic evolution. “The Cliff” has led to a proposal that could resolve this problem: Little red dots are not galaxies, but instead supermassive black holes that are embedded in a thick envelope of gas. The researchers call this new class of object a “black hole star.”

This is QUITE an interesting read. 

I look forward to seeing future research results!

Sky Guy in VA

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