MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...

A strange black hole is making scientists scratch their heads.

NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...

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 ...

"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 ...

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

A mysterious black hole has started behaving even more strangely, scientists have said. The supermassive black hole has been ...

Astronomers discover a supermassive black hole, weighing 700 million suns, firing a giant energy beam directly at Earth from ...

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...

Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds ...