The Chandra X-ray Observatory captured imagery of a galaxy that "appears to have pulled in and assimilated all of its former ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

Scientists breathed a collective sigh of relief last week when NASA announced that the Chandra X-ray Observatory had been ...

New research from NASA's Chandra X-ray Observatory uncovers fast-moving knots in black hole jets, highlighting differences in ...

Astronomers continue to stress the value of X-ray science as NASA's flagship Chandra X-ray telescope remains on the chopping ...

Using NASA's space-based Chandra X-ray Observatory and the retired Spitzer Space Telescope, astronomers have discovered ...

Astronomers have found what could be described as the universe's hungriest black hole – one that's breaking fundamental ...

Understanding how these black holes managed to grow so rapidly in the early universe has posed significant challenges.

Using data from NASA’s JWST and Chandra X-ray Observatory, a team of U.S. National Science Foundation NOIRLab astronomers have discovered this low-mass black hole at the center of a galaxy just ...

Here’s how it works. Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy features dotting a jet of energy spit out by a nearby black hole.