Mars rover enjoys mysterious power boost
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Not only are NASA&#39;s seemingly unstoppable Mars rovers continuing their progress half a year beyond their design lifetimes, but Opportunity has recently shown an unexplained increase in its solar-cell power output, NASA has revealed.
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Scientists controlling the Opportunity Mars rover are taking an up-close look at an intriguing pitted rock on Mars, now dubbed "Heat Shield Rock".
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Nasa's robotic Mars rover Opportunity reaches what researchers hope will prove to be a "dream" location -  the 800m-wide Victoria Crater.
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The Mars Rover Opportunity has  arrived at the rim of a big crater that scientists never  thought it could reach, NASA said on Wednesday.
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SPACE.com / Scientists studying initial on-the-scene images relayed from NASA's Opportunity Mars rover at Victoria Crater are elated.
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Opportunity knocks... Opportunity, the Mars rover, is edging ever closer to the edge of the Victoria crater, which has been its goal for more than half its time on the red planet.â¦
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After surviving near fatal dust storms on Mars, NASA&#39;s Opportunity rover is gearing up for its long-awaited trek inside an expansive crater on the red planet&#39;s surface.
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Nearly three years after landing on Mars, the rover "Opportunity" has reached a region of the planet that may provide the the best clues yet about the history of the red planet.
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Mars rover Spirit has found its own compelling evidence that liquid water flowed at its landing site on the Red Planet.
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In a prelude of more problems that are likely to arise, both of NASA's Mars    rovers experienced glitches this week as they plow through unknown engineering    territory, operating well beyond what the mission blueprints called for.
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LOS ANGELES - NASA&#39;s Spirit rover has found more evidence of past water on the hills of Mars, while its twin, Opportunity, has observed a field of dunes inside a crater.
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NASA&#39;s Mars rover Opportunity found evidence for a lake or sea on Mars, and new research suggests the body of water was deep, large and long-lasting.
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Opportunity peers into crater After weathering the dust storms of the past two months, the Mars rovers Spirit and Opportunity have had their solar panels swept free off dust by kinder, gentler winds. With full power restored, the two explorers are now ready to renew their slow crawl over the surface of the red planet.â¦
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Checking out the rocks The Mars Rover Opportunity has started its exploration of the Victoria crater. The images it is sending back suggest any previous (or current, but hidden) inhabitants of the red planet had a bit of a thing for crazy paving.â¦
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Images from a European space probe reveal recent glacial deposits and lava flows on Mars that suggest the red planet is more active than many scientists had thought.
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Nasa celebrates the first year on Mars of its Spirit rover and says the vehicle can go on working for some time.
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Rolling, rolling, rolling. Keep those Mars rovers rolling. You can almost hear the crack of a Martian whip. Since January, NASAâs Spirit and Opportunity robots have been wheeling and dealing with the red planet.