Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every ...
Supermassive black holes with powerful jets of high-energy particles, pointing directly at Earth are called blazars.
Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...
A strange black hole is making scientists scratch their heads.
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
Astronomers have uncovered the most distant blazar ever discovered, a supermassive black hole with a mass of 700 million suns ...