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

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

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

The number of black holes they found in dwarf-sized galaxies far exceeded what they previously thought.

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

American Museum of Natural History Astronomer Dr. Jackie Faherty joins WIRED to answer the internet's burning questions about ...

Astronomers have observed a white dwarf - a highly compact Earth-sized stellar ember - that is creating a colorful shockwave ...

In this shockwave, a red hue represented hydrogen, green represented nitrogen and blue represented oxygen residing in ...

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