New at Cosmicopia

November 2006: Cosmicopia is honored to be chosen by Encyclopaedia Britannica as a Britannica iGuide site. You can learn more about the iGuide program on our Awards and Reviews page.

December 2005: Cosmicopia is the featured education website in Science (http://www.sciencemag.org) magazine's NetWatch column for December 16, 2005. Details are available on our Awards and Reviews page.

December 2005: The Space Physics category of the Ask Us section has been reorganized for easier navigation. We've separated the questions and answers in the topic into more specific sections.

May 2005: We've reorganized the General Physics questions in the Ask Us section. Now the topic has been divided into over a dozen categories so you can find questions and answers more easily for a specific topic.

December 2004: We've got a new name! The Cosmic and Heliospheric Learning Center is now Cosmicopia. We're your source for information on cosmic rays and other great space topics, but we've got a cool new name!

May 2003: 50 new questions and answers added to Ask Us pages. With the addition of a new web programmer, more will be added in the near future, and more routinely.

December 2002: Web site is Section 508 (accessibility) compliant

April 2001: New page layout and design

Site map added for ease of navigation
Updated and new images
Pages easier to print
Long pages broken into shorter ones for quicker downloading
Broken links repaired

BASICS .. COSMIC RAYS .. SUN .. SPACE WEATHER

Click on images above to learn more about them

A service of the Astrophysics Science Division (http://astrophysics.gsfc.nasa.gov/) at NASA's (http://www.nasa.gov) GSFC (http://www.nasa.gov/goddard)

Questions and comments to: cosmicopia@cosmicra.gsfc.nasa.gov
Curators: Beth Barbier and Sara Mitchell, SP Systems
Responsible NASA Official: Dr. Tycho von Rosenvinge

Privacy Policy and Important Notices (http://www.nasa.gov/about/highlights/HP_Privacy.html)