New research suggests that the x-ray light coming from the Milky Way’s central black hole Sagittarius A* has changed ...

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

A black hole silent for 100 million years suddenly erupts again, launching vast plasma jets and reshaping its galaxy, leaving ...

JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

The gaseous cocoons surrounding "little red dots" hint at their true nature, a new James Webb telescope study hints.

Puzzling red spots in photos from the James Webb Space Telescope are probably young supermassive black holes obscured by ...

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

"This result shows that the Event Horizon Telescope is not only useful for producing spectacular images, but can also be used ...

A nearby galaxy is launching an enormous stream of super-heated gas, driven by a precessing jet from its central black hole., ...

A supermassive black hole in a distant galaxy cluster has begun to awaken after almost 100 million years of dormancy. The study shows that object J1007+3540 behaves like a cosmic volcano, spewing ...

Supermassive black holes are mysterious bodies. Now a new preprint study is shedding light on Sagittarius A* by studying what ...

Astronomers have discovered that a young galaxy was gradually starved by its central supermassive black hole, in what was ...