21 Jan 10
A galaxy plunging into the cluster Abell 3627 about 230 million light years away.
04 Jan 10
An elliptical galaxy in the Fornax cluster that contains an ultraluminous X-ray source.
Revised: January 25, 2010
An overview of the Chandra mission and goals, Chandra's namesake, top 10 facts.
Classroom activities, printable materials, interactive games & more.
Overview of X-ray Astronomy and X-ray sources: black holes to galaxy clusters.
All Chandra images released to the public listed by date & by category
Current Chandra press releases, status reports, interviews & biographies.
A collection of multimedia, illustrations & animations, a glossary, FAQ & more.
A collection of illustrations, animations and video.
Chandra discoveries in an audio/video format.