Explore 5 real images captured by NASA, revealing the mysterious and captivating appearance of black holes, offering a ...

A remarkable black hole, located 270 million light-years away in the Draco constellation, has become the center of ...

Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

A strange black hole is making scientists scratch their heads.

Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...

Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.

Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...

A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the ...