There are black holes that are too big to be born from the death of a star but aren’t quite supermassive either. There’s ...

At the center of most large galaxies sits a supermassive black hole (SMBH). When these black holes are actively consuming material, they become incredibly luminous quasars. But some quasars appear ...

Somewhere in the distant universe, a supermassive black hole that had gone quiet for millions of years has switched back on.

Thirteen million light-years from Earth, a supermassive black hole is eating. It sits at the center of the Circinus galaxy, ...

At some 60 billion times the mass of the sun, this dark void could be home to a pair of black holes that are due for a cosmic ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can ...

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

Astronomers saw past the blinding light of a quasar, only to find a supermassive black hole that's much smaller than theoretical predictions. Reading time 2 minutes All galaxies have a supermassive ...

For the first time, astronomers have gotten a detailed look at how a supermassive black hole (SMBH) eats, discovering two large spiral arms of gas that are funneling its meals inward. The finding, ...

"It is fascinating that an active galactic nucleus can change its brightness so dramatically over such a short period of time." When you purchase through links on our site, we may earn an affiliate ...