Combining observations from several powerful telescopes, astronomers have detected a gargantuan, 'wobbling' black hole ...

Astronomers at W. M. Keck Observatory on Mauna Kea discovered “the clearest evidence yet that a supermassive black hole can ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

"Instead of Webb's 6.5-meter diameter, it's like we are observing this region with a 13-meter space telescope." ...

One of the most vivid portraits of "reborn" black hole activity—likened to the eruption of a "cosmic volcano" spreading ...

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

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

The James Webb Space Telescope has just delivered the clearest infrared portrait yet of the turbulent region wrapped around a ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have uncovered the largest and most extended stream of ...

The knowledge that the galaxies in this Universe have black holes at their centers came to us gradually, like all things that have to do with space, starting in the 1970s. In the time that has passed ...

New data from the James Webb Space Telescope may solve a riddle from the universe’s beginnings. A compact, distant object called “The Cliff” appears to show that many of the mysterious “little red ...

Astronomers have identified a nearby galaxy whose central activity seems to be changing its long-term future. This galaxy, VV 340a, contains a superma.