Researchers from the University of Connecticut have created the first 3D maps of star-forming gas clouds in one of the most ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

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

NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds ...

Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...

Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...

"If our eyes were able to detect X-rays, the sky would be full of dots. And every single one of those dots would be an ...

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.

The universe could be home to far more supermassive black holes than we realised, according to new research. Astronomers from ...

"This is how you solve the universe-breaking problem." ...