jul 7, 2003 - Mars Exploration Rover Opportunity
Description:
U.S., launched July 7, 2003. The Mars rover landed on Jan. 25, 2004 for a three-month prime mission in the Meridiani Planum region. The rover has currently logged more than 20 miles on the Red Planet and is now investigating the huge Endeavour crater.
Added to timeline:
A04CindyVergara
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