The James Webb Space Telescope has identified an extraordinary object, MoM‑BH*-1, the size of our solar system and glowing bright red. Scientists argue it is a black hole cloaked in an ultra‑dense gas envelope, offering a fresh explanation for the early‑universe red spots.

Key Takeaways

  • JWST identified a massive “black hole star”.
  • The object is solar‑system sized and emits bright red light.
  • Scientists believe it is a black hole surrounded by ultra‑dense gas.

In a new paper published in Nature, astronomers describe a “black hole star” roughly the size of our solar system that shines intensely red in deep space. The discovery, based on observations from the James Webb Space Telescope (JWST), adds a striking layer to the mystery of early‑universe red spots.

The object, designated MoM‑BH*-1

, dates back to when the universe was only about 660 million years old—a fraction of its current 14 billion‑year age. JWST images show it as one of many bright, reddish dots, yet it radiates roughly 100 billion times more energy than any star could produce through nuclear fusion.

Even more puzzling, part of its light abruptly vanishes, a phenomenon far more extreme than the absorption seen in ordinary stellar atmospheres. Researchers attribute this to an enormous amount of extremely dense gas swallowing the light before it escapes.

The “black hole star” hypothesis posits a black hole at the core devouring matter, surrounded by a massive gas envelope. As energy streams through this gas, it adopts characteristics typical of starlight, explaining the object’s red glow and sudden dimming.

This model could also clarify other red spots JWST frequently detects, which have resisted classification as compact galaxies, dust‑shrouded black holes, or entirely new phenomena. MoM‑BH*-1 stands out because its black hole almost completely outshines its host galaxy, letting us observe pure black‑hole‑star light.

Why This Matters

BozokMedia analysis shows that recognizing “black hole stars” reshapes our understanding of early galaxy formation and the energy budget of the young universe, highlighting the pivotal role of dense gas envelopes around nascent black holes.

"This discovery could redefine the relationship between black holes and the early universe," says lead author Rohan Naidu.
Did You Know?: Early‑universe red dots were once thought to be merely dusty black holes, but the “black hole star” concept offers a more luminous explanation.

Frequently Asked Questions

Q1: Is a “black hole star” an actual star or a black hole?

A: It is a black hole enveloped by an extremely dense, luminous gas cloud that mimics starlike emission.

Q2: How does JWST detect such objects?

A: JWST’s advanced infrared capabilities allow it to spot distant, red‑glowing sources that ordinary telescopes miss.