Last Updated: Thursday, January 30, 2014, 19:37
The US space agency, NASA, has been sued by a California man for not investigating a mysterious rock, discovered by Mars Opportunity rover, a couple of weeks ago.
Last Updated: Saturday, December 8, 2012, 19:43
NASA’s Opportunity rover appears to have reached another milestone in its amazing nine-year mission on Mars, it has been revealed.
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