Last Updated: Monday, October 28, 2013, 13:06
NASA`s mars rover Opportunity has begun scaling the tallest hill that it has yet encountered in its nearly 10 years of exploration.
Last Updated: Saturday, June 08, 2013, 00:33
NASA`s Opportunity rover is still on the move after years on the surface of Mars.
Last Updated: Saturday, May 18, 2013, 19:41
NASA`s senior Mars rover Opportunity is investigating a rock intensely altered by water.
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