The Chandra X-ray Observatory was launched on July 23, 1999 aboard Space Shuttle Columbia. See 25 'never-before-seen' images ...

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...

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

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...

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 ...

Scientists are relieved by the observatory’s stay of execution, but concerned that some budget cuts have gutted future research.

Using NASA’s Chandra X-ray Observatory, a team of astronomers has discovered lumps of particles within a black hole jet in ...

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

Several members of Congress are seeking more details about the operation of NASA’s Chandra X-ray Observatory amid proposals for steep budget cuts.

An independent panel has confirmed that if the cuts are applied, then the Chandra mission will most likely be brought to an ...

University of Michigan researchers have tapped into two decades of NASA's Chandra X-Ray Observatory data to unveil fresh insights into the behaviors of cosmic jets emitted by black holes. Their ...