Title rated 4.35 out of 5 stars, based on 36 ratings(36 ratings)
Book, 2012
Current format, Book, 2012, , Available .
Book, 2012
Current format, Book, 2012, , Available . Offered in 0 more formats
The story of the two robot vehicles, Spirit and Opportunity, that were sent to explore Mars, lasting far past their projected lives of 3 months and sending back invaluable images of the environmentally hostile planet
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