| ABC News A decade after landing on Mars, the rover Opportunity is still chugging along. Sure, it has some wear and tear. One of its six wheels and two instruments stopped working long ago. It has an arthritic joint. Its flash memory occasionally suffers a senior moment. NASA celebrates Mars Rover’s 10th anniversaryUSA TODAY Mars ‘jelly doughnut’ rock intrigues scientistsAFP 10th anniversary of Mars Rover programWDAM-TV Oneonta Daily Star –Los Angeles Times all 100 news articles |
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