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- Kinetic Energy Impactor (11:15, 30 June 2009)
- The Physics of Solar Sailing (11:17, 30 June 2009)
- Tacking Solar Sails (11:18, 30 June 2009)
- Space Technology 8 (11:32, 30 June 2009)
- Three-Axis Stabilized (11:34, 30 June 2009)
- Robert L. Forward (15:49, 30 June 2009)
- 2009 (16:52, 1 July 2009)
- 2008 (16:53, 1 July 2009)
- News Feed (17:01, 1 July 2009)
- Circular Sail (10:54, 27 August 2009)
- Interstellar Probe (11:31, 27 August 2009)
- Current events (09:02, 28 August 2009)
- Znamya (10:07, 28 August 2009)
- Mariner 10 (16:23, 11 September 2009)
- NASA Institute for Advanced Concepts (15:48, 2 October 2009)
- Artificial Lagrange Orbits (15:40, 26 October 2009)
- GOES I-M (15:44, 10 November 2009)
- Solar Blade (14:55, 13 November 2009)
- UltraSail (15:06, 13 November 2009)
- Cosmos 1 (11:10, 14 December 2009)
