It's one of astronomy's great mysteries: how did black holes get so big, so massive, so quickly. An answer to this cosmic ...

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures ...

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

Learn about J1007+3540, a black hole that has recently come back to life and is described as a “cosmic volcano.” ...

Scientists saw an inactive black hole 'reawaken' from a 100-million-year nap with fire and fury.

Alan and Amanda Holden try the scariest slide at the water park.

The James Webb Space Telescope has delivered its clearest view yet of a supermassive black hole's immediate surroundings, ...

The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

AN ENORMOUS black hole has “erupted like a cosmic volcano” after a 100-million-year nap. The “dramatic scene” was captured at ...

Scientists observed a supermassive black hole awaken after 100 million years, launching plasma jets across a million ...