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December 1999
Every article published in December 1999. 126 articles · Back to full archive
Legacy Reports
Discovery Delayed Until Dec 11
Legacy Reports
Burning Solid At The Micro Level
Legacy Reports
All systems go to land Mars probe
Legacy Reports
Aerobraking By The Numbers
Legacy Reports
What Will Mars Whisper
Legacy Reports
The Ultimate Dust Buster
Legacy Reports
Shuttle/Station Delays Still Define NASA
Legacy Reports
Spheres of Influence Ensures Pulling Power
Legacy Reports
Snaking Across New Worlds
Legacy Reports
Shenzhou: The Fun Continues
Legacy Reports
John Hopkins Brings Application To Space
Legacy Reports
Game Makers Await Mars Descent
Legacy Reports