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48 pages • first pub 1999 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
In 1997, NASA's Pathfinder began a new era in Mars exploration when it touched down and, along with its tiny rover, Sojourner, explored the Martian surface for the first time in 20 years. In December 1999, a new NASA spacecraft will land on Mars, ...
Community Reviews
Content Warnings
48 pages • first pub 1999 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
In 1997, NASA's Pathfinder began a new era in Mars exploration when it touched down and, along with its tiny rover, Sojourner, explored the Martian surface for the first time in 20 years. In December 1999, a new NASA spacecraft will land on Mars, ...
Community Reviews
Content Warnings