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 has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...
A strange black hole is making scientists scratch their heads.
The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...