Astrophysics (index)about

Mars Exploration Rover

(MER)
(mission to Mars with two rovers)

Mars Exploration Rover (MER) was a NASA mission to Mars with two rovers, MER-A, aka Spirit and MER-B, aka Opportunity. They landed on Mars in 2004, Spirit active until 2010 and Opportunity active until 2018. Instruments on each:


(space,Mars,NASA,past)
http://en.wikipedia.org/wiki/Mars_Exploration_Rover
http://en.wikipedia.org/wiki/Spirit_(rover)
http://en.wikipedia.org/wiki/Opportunity_(rover)

Referenced by:
Mars
NASA

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