NASA Rover Finds Meteorite on Mars
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The Mars rover Opportunity has discovered what scientists said was the first meteorite of any type ever identified on another planet.
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The Mars rover Opportunity has sent back its first color panorama of the large Martian crater it recently reached after a 21 month trek, and NASA scientists could barely contain their excitement about what they found.
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NASA will send its Mars rover  Opportunity into a gaping Martian crater in July to seek clues  about the planet&#39;s bygone environment despite risks to the  plucky little vehicle, officials said on Thursday.
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Scientists said Friday they are plotting the next move for the Mars rover Opportunity, which reached the edge of a deep and geologically rich crater last week after a marathon trek.
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The Mars rover Opportunity reached the rim of a deep crater Wednesday after an arduous 21-month trek, marking a milestone in its exploration for clues about the Martian past.
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A rock dubbed &quot;Uchben&quot; in the &quot;Columbia Hills&quot; inside Gusev Crater is seen in this photo released Thursday, Nov. 4, 2004 taken by the Mars Rover Spirit.
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NASA's Opportunity rover has determined that a strange bubbly rock on the surface of Mars is actually a meteorite, offering a new clue into how the martian surface is made and remade.
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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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ith one Mars rover climbing into the hills and the other descending deep into a crater, scientists yesterday reported the discovery of several mysterious rock structures along with yet more signs that Mars was once awash in water.
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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&#39;s Mars Exploration Rover Opportunity gained this view of its own heat shield during the rover&#39;s 325th martian day (Dec. 22, 2004).
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NASA&#39;s older Martian robotic rover, Spirit, has found evidence that underground water changed a major rock formation called the Columbia Hills, scientists said yesterday.
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NASA&#39;s Mars rovers have returned new evidence for past water, pictures of Earthlike clouds seen for the first time from the planet&#39;s surface, and a rock that doesn&#39;t look like anything scientists have ever seen.
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PASADENA, Calif. - A patch of Martian soil analyzed by NASA's rover Spirit is so rich in silica that it may provide some of the strongest evidence yet that ancient Mars was much wetter than it is now.
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A spacecraft orbiting Mars photographed one of NASA's rovers and its tracks on the surface, the space agency said Monday.
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com. Almost by accident, NASA&#39;s Mars rover Opportunity has found a rock that may point to a second water event in the red planet&#39;s past.
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NASAâs Mars rover Opportunity will finally enter a half-mile-wide crater after two months besieged by a giant dust storm.