Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
"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 ...
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 ...