Astronomers have completed the most comprehensive census of active galactic nuclei (AGN) to date, providing the clearest ...
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...
JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...
This understanding changed when Dikerby and his team pointed XRISM toward a large gas cloud near the galactic center.
A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have discovered "signs of a ‘hot spot’ ...
The supermassive black hole at the center of the Milky Way apparently flared up dramatically relatively recently. An echo of ...
Do all stars exist in galaxies, or do some exist in intergalactic space?Thomas GriffilthAtlantic City, New Jersey Nearly all ...
Astronomers at the W. M. Keck Observatory on Maunakea discovered clear evidence that a supermassive black hole can reshape a ...
Astronomers describe the discovery of the largest-known stream of super-heated gas in the universe ejecting from a nearby ...