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NPR: National Public Radio
Npr: The Challenger Disaster 25th Anniversary: Space Still Dangerous
Find three National Public Radio reports from 2006 on the 20th anniversary of the Challenger Space Shuttle Disaster. The audio reports include recordings from the launch site as the Challenger was in its last moments.
Science Friday Initiative
Science Friday: Celebrating a Space Pioneer
Space enthusiasts make plans to celebrate the fiftieth anniversary of the first human space flight.