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.
Concentrate on Memory Game #2

-with selected Chandra images from 2000

(java enhanced)

Click on a star card to turn it over. Try to find the second card that matches the first. If the second does not match, both cards return to a face down position. If they do match, the cards are removed to reveal part of the image hidden underneath!

Find out more about what these images are. Enjoy!

Concentration Game
Learn about the images from game #2
Game #8 (2006) | Game #7 (2005) | Game #6 (2004) | Game #5 (2003)
Game #4 (2002) | Game #3 (2001) | Game #2 (2000) | Game #1 (1999)