Researchers have pinpointed these black holes by observing through veils of dust and gas. This breakthrough could aid astronomers in refining their understanding of galaxy development.
Researchers can sometimes "detect" black holes when they devour surrounding matter, causing it to move so quickly that it radiates a brilliant light.
A recent study, published in The Astrophysical Journal towards the end of 2024, reveals that approximately 35% of supermassive black holes are hidden from view in this way.
In their research, scientists utilized data from NASA's Infrared Astronomical Satellite (IRAS) and the Nuclear Spectroscopic Telescope Array (NuSTAR).
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