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.
Printable Materials
Print out a 24" x 18" Solar System Poster
Print out a 24" x 18" Solar System Poster: One star, eight planets, and a myriad of moons, comets, and asteroids. Chandra is providing new insight and uncovering new mysteries about objects of all sizes and across all distances throughout our Solar Sytem. (Planets not to scale).
Solar System Field Guide

Printable 2007 Chandra Calendar
Printable Chandra Calendar: Print your own Chandra calendar with spectacular images from the past year. Featured objects include supernova remnants, galaxies in various shapes & sizes and star clusters in our very own Milky Way.
Printable Activities
Printable Activities: Chandra Coloring Book, Galaxy Clusters activity, tutorial on Tracking Chandra, Trading Cards, and a Paper Model Kit.
Printable Games
Printable Games: Crossword puzzles, word searches, jumbles, mazes and other games in html and pdf formats.
Chandra Image Handouts
Chandra Image Handouts: Chandra X-ray Observatory images with short captions that can be printed on a single page. Listed in chronological order of release.
Chandra Lithographs
Chandra Lithographs: 2-sided printable handouts in pdf format. Includes information on Chandra Specifications, Chandra's Discoveries, the Chandra X-ray Center and more.