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 ...

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

The Chandra X-Ray Observatory (above) and Hubble Space Telescope could face budget cuts as NASA deals with overall spending reductions. Credit: NASA/CXC & J. Vaughan WASHINGTON — Several members ...

Fittingly nicknamed the Dark Wolf Nebula, this cosmic cloud was captured in a 283-million-pixel image by the VLT Survey Telescope (VST) at ESO’s Paranal Observatory in Chile. Located around 5300 ...

The publication is the most comprehensive analysis yet of the downfall of the fabled observatory, which occurred over several months in late 2020 when multiple cables holding the telescope’s ...

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

NASA is delaying making a final decision about potential cost cuts that will determine the fate of the Chandra X-ray Observatory and affect the Hubble Space Telescope's science program.