New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.

New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...

After taking the first images of black holes, the Event Horizon Telescope (EHT) is poised to reveal how black holes launch ...

Using the NASA space telescopes Hubble and Chandra astronomers have discovered a strange black hole that has been knocked on ...

The telescope has offered an unprecedented view of a supermassive black hole at the center of a quasar as it munches material in space.

Even matter ejected by black holes can run into objects in the dark. Using NASA's Chandra X-ray Observatory, astronomers have ...

Astronomers have observed a binary star system orbiting near the supermassive black hole at the center of the Milky Way galaxy. The discovery of Sagittarius A* (Sgr A*), published Tuesday in Nature ...

Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy.