The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

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

NASA’s Chandra spots unusual 'knots' in a nearby black hole jet. X-ray data shows bright knots in Centaurus A black hole’s ...

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

Here’s how it works. Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy ...

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

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

This illustration shows a red, early-universe dwarf galaxy that hosts a rapidly feeding black hole at its center. Using data ...

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

The spiral arms of nearby galaxy Messier 81 is captured by NASA's Spitzer Space Telescope. This galaxy is easily visible ...

Astronomers revisited decades-old data from NASA’s Chandra X-ray Observatory, discovering bright, clumped “knots” in an ...