How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...

NASA's James Webb Space Telescope reveals mysterious 'little red dots' in the distant universe, sparking new theories on ...

Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

"If our eyes were able to detect X-rays, the sky would be full of dots. And every single one of those dots would be an ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...

Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...

Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.

Many more supermassive black holes could be hiding in the universe than previously thought, according to a new study. Astronomers from the University of Southampton say that 35% of these ...