For the 25th anniversary of the Chandra X-ray Observatory, NASA produced ghostly ... Persistent concerns with the vehicle’s propulsion systems mean Suni Williams and Butch Wilmore will return ...

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

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

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

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

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 ...

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. Puzzlingly, the "knots ...

Using NASA's space-based Chandra X-ray Observatory and the retired Spitzer Space Telescope, astronomers have discovered "danger zones" for planets that are forming around young stars. The team ...

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.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Using NASA's space-based Chandra X-ray Observatory and the retired Spitzer Space Telescope ...