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

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

Launched aboard the Space Shuttle Columbia in July of 1999, the Chandra X-ray Observatory is the most capable space telescope of its kind. As of this writing, the spacecraft is in good health and i… ...

STUNNING: NASA released 25 never-before-seen images - including the 'Pillars of Creation,' Cat's Paw Nebula and more - to celebrate the 25th anniversary of its Chandra X-ray Observatory.

Rather, in the budget's outline of how various NASA-related projects will be funded over the next few years, Chandra's budget is slated to shrink tremendously. The observatory's budget goes from a ...

NASA is facing a tight budget and wants to wrap up the Chandra X-ray Observatory, but astronomers don't want to see the 25-year-old X-ray space telescope mission go.

WASHINGTON — Ten years ago, on July 23, 1999, NASA’s Chandra X-ray Observatory was launched aboard the space shuttle Columbia and deployed into orbit. Chandra has doubled its original five ...

This Chandra image shows the Orion Nebula Cluster, a rich cluster of young stars observed almost continuously for 13 days. New results from NASA’s Chandra X-ray Observatory about the Orion ...

Launched aboard the Space Shuttle Columbia in July of 1999, the Chandra X-ray Observatory is the most capable space telescope of its kind. As of this writing, the spacecraft is in good health and ...