Sun RHESSI
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See also:
HESSI at Berkeley - Information on the High Energy Solar Spectroscopic Imager, a NASA Small Explorer mission, including proposal details, scientific objectives, fabrication, testing, and launch photos.
Pegasus/OSC Launch of HESSI - Includes mission summary and video from the launch.
RHESSI at NASA Goddard Space Flight Center - Offers project current news, data, software and bug reporting, and science summaries.
RHESSI Education and Public Outreach - Includes news summary, sun science information, a photo gallery, and K-12 curriculum activities. Help build the largest human-edited directory on the web.