Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...
NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...
Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.