Please Note: IHY has officially closed as of March 2009, and this site is no longer being updated.
Many aspects of IHY are being continued through the International Space Weather Initiative (ISWI)

Additionally, analysis of IHY science campaigns is continuing through the Whole Heliosphere Interval activities

A book summarizing IHY's activities is available for purchase on amazon.com

Link to IGY Link to About Link to CIPs Link to About Link to Contact Info Link to Events Link to Resources Link to Newsroom Link to Get Involved Link to Organization Link to IGY History Link to IGY History Link to Outreach Pages Link to Observatory Development Link to Science Pages
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Link to What Was the IGY Link to CIPs Link to IGY History Link to Outreach Pages Link to Observatory Development Link to Science Pages Link to Contact Info Link to Resources Link to Events Link to Newsroom Link to Get Involved Link to Organization Link to About