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7 Years of Opportunity on Mars and a Science Bonanza - Universe Today
[/caption] Today, Jan. 24, 2011 marks the 7th anniversary of the safe landing of the Opportunity Mars Exploration Rover (MER). Opportunity will soon celebrate another remarkable milestone – 2500 Sols, or Martian days, roving the red planet. Together with her twin sister Spirit, the NASA rovers surely rank as one of the greatest feats in … Continue reading "7 Years of Opportunity on Mars and a Science Bonanza"