The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
Since 2018, we've seen 1ES 1927+654 generate jets in real time and found it may have a lone white dwarf orbiting near the ...
A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.
Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...