All Animated
  Birthday
  Congratulations
  Fall Holidays
  For All Occasions
  Friendship
  Get Well
  Love
  Spring Holidays
  Summer Holidays
  Thank You
  Winter Holidays



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Chandra on your iPhone
Download the beautiful high-energy Universe to your iPhone with images from NASA’s Chandra X-ray Observatory
 

"Enjoy Your Fourth of July."

"Sunshine & Blue Skies"
 "Let Freedom Ring!"

 Remember the past. Look to the future.
"I miss you. Let's get together soon." featuring Colliding Galaxies Animation "I'm so Happy You Were Born" featuring Cosmic Evolution Animation
"I know you'll make a great impression." featuring Solar System Animation

 September

1

Labor Day
 October

31

Halloween



Chandra Jeopardy Game Jeopardy Game Think you know about Chandra?
Jigsaw JigsawPuzzles
25 & 16 pieces for 11 objects.
Match Game Matching Game Match images to their names.
Coloring Coloring Book
Be your own
Picasso.
Crosswords Crossword
Can you solve
the clues?
Puzzle Picture Picture Mix!
Unscramble the
Chandra image.
Wordsearch Word Search
Find all the
spacey words.
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.
Chronicles Text goes here. Some Text here.