A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...
Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...
NASA’s Chandra spots unusual 'knots' in a nearby black hole jet. X-ray data shows bright knots in Centaurus A black hole’s ...
The Chandra X-ray Observatory was launched on July 23, 1999 aboard Space Shuttle Columbia. See 25 'never-before-seen' images ...
There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...