Mars has played host to a number of rovers. All have lasted longer than they were expected to. Spirit and Opportunity have brought us some stunning images and have helped NASA understand elements of the geology that makes the red planet a possible location of some form of like years ago. Both rovers were made to last 90 days on the planets surface. Each rover landed on the Martian surface in 2004. Spirit lasted till March 2010 and even more incredible is that fact opportunity is still roving! One day, with the distance of the Sun and Earth increasing from Mars it will only be time before the components cannot store enough energy and it will fall silent. Until that time we have to hand it to those engineers that have made those rovers last for so long.
Category:
Science
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Views:
1574
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Added by:
James
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Date:
27 June 2014
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