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 ...

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

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

Astronomers have discovered a pair of young stars near the supermassive black hole at the heart of our galaxy. Studying them ...

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

A black hole is a region in space where gravity is so strong that nothing—not even light—can escape from it. At the center of ...

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 ...