On June 10, 2003, a little rover named Spirit blasted off on a rocket headed for Mars. On July 7, 2003, a twin rover named Opportunity soared through the solar system with the same mission: to find out if Mars ever had water that could have supported life.
- Limba : Engleza
- Data Publicarii : 02 Aug 2012
- Format : Hardback
- Numar pagini : 80
- ISBN : 9780547478814