Across the sky, astronomers are stitching together vast samples of galaxies to understand how often supermassive black holes ...

Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole ...

Astronomers have found the biggest "dead" galaxy from the universe's early days that stopped growing not because of a single ...

The Circinus galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to ...

Astronomers report how a "death by a thousand blows" caused a galaxy in the early universe to stop forming stars, making it ...

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

The James Webb Space Telescope is finding unexpectedly many "dead" galaxies in the early universe where no stars are forming.

Astronomers have spotted one of the oldest 'dead' galaxies yet identified, and found that a growing supermassive black hole ...

For decades, astronomers have known that supermassive black holes lurk at the hearts of essentially all large galaxies, ...

James Webb Space Telescope data has revealed that an ancient dead galaxy in the early universe was choked by a supermassive ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

This artist’s rendering illustrates a precessing jet erupting from the supermassive black hole at the center of galaxy VV ...