MIT-led MoM survey spots early-universe black hole

Astronomers led by MIT researchers, during the Mirage or Miracle (MoM) survey, identify an early-universe object designated MoM-BH-1*. The object exists just 660 million years after the Big Bang and is reported as a “naked” template linked to JWST-observed “little red dots” (LRDs).

MoM-BH-1* (Early-universe black hole candidate):

Dimension	Key Details
Initial appearance	At first glance, it resembles an enormous star roughly the size of the solar system.
Luminosity observation	It shines 100 billion times brighter than any normal star could physically generate through nuclear fusion.
Internal structure	It comprises a central supermassive black hole, wrapped inside an ultra-dense, turbulent cocoon of hydrogen gas.
Black hole mass (reported range)	The central black hole is roughly 100,000 to 1 million solar masses.
Gas vs. dust reddening (assumption vs. finding)	Astronomers typically assume deeply reddened objects are obscured by heavy cosmic dust, but modeling reveals the object contains very little dust.
Spectral anomaly	It displays an exceptionally deep Balmer break, along with unique hydrogen absorption features that rule out ordinary stellar populations.
Mechanism behind red, compact appearance	The extreme density of surrounding hydrogen gas absorbs, scatters, and re-emits radiation from the central black hole, creating a deep red, compact appearance without requiring large amounts of dust.
JWST linkage	Since its launch, JWST has imaged mysterious, compact “little red dots” (LRDs) in the early universe.
Inference using MoM-BH-1*	Because its emission completely outshines its host galaxy, it confirms that LRDs are likely growing black holes encased in dense gas cocoons rather than dust-heavy galaxies.