Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

Black holes are one of the mysteries of the universe where all the laws of nature as we know them stop working.

Astronomers have spotted around a dozen of these weird, rare blasts. Could they be signs of a special kind of black hole?

"Our findings pave the way for rigorous examinations of black holes and the exploration of new physics in gravity." ...

For example, the inside and outside of a black hole are decoupled by a boundary called the event horizon. Because black hole gravity is so strong, anything that takes place within the event ...

What if everything we know—the stars, the galaxies, the expanding fabric of space-time—isn’t floating in a limitless void, but instead exists inside a black hole? It may sound like a work of ...

Primordial black holes could inhabit the modern-day cosmos, making them responsible for the phenomenon of dark matter, according to new research.

Physicists have created a model of a black hole bomb in the lab for the first time, verifying a theory first proposed more than 50 years ago.

I find all these constructions very interesting, and this latest one is very interesting as well.” Supermazes would inhabit black holes that weren’t truly black holes. Instead they’d be fuzzballs: ...