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Spirit Prepares for WinterPasadena CA (SPX) Feb 04, 2010 Sol 2151-2158 : Spirit is still embedded in the area called "Troy" on the west side of Home Plate. Energy levels for Spirit have been decreasing rapidly as winter approaches. To prepare for winter, the project is taking actions to improve northerly tilt of the rover to maximize solar illumination. The best approach has been to drive Spirit backwards. The drives employ a wheel steering action "frog kick" with each drive step. To mitigate against wheel stalls associated with driving in this embedded ... read more |
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Pasadena CA (JPL) Jan 25, 2010NASA's Mars exploration rover Opportunity is allowing scientists to get a glimpse deep inside Mars. Perched on a rippled Martian plain, a dark rock not much bigger than a basketball was the target of interest for Opportunity during the past two months. Dubbed "Marquette Island," the rock is providing a better understanding of the mineral and chemical makeup of the Martian interior. " ... more 
Pasadena CA (JPL) Jan 22, 2010NASA's Mars exploration rover Opportunity is allowing scientists to get a glimpse deep inside Mars. Perched on a rippled Martian plain, a dark rock not much bigger than a basketball was the target of interest for Opportunity during the past two months. Dubbed "Marquette Island," the rock is providing a better understanding of the mineral and chemical makeup of the Martian interior. "Marque ... more 
Pasadena CA (SPX) Jan 22, 2010The most powerful camera aboard a NASA spacecraft orbiting Mars will soon be taking photo suggestions from the public. Since arriving at Mars in 2006, the High Resolution Imaging Science Experiment, or HiRISE, camera on NASA's Mars Reconnaissance Orbiter has recorded nearly 13,000 observations of the Red Planet's terrain. Each image covers dozens of square miles and reveal details as small as a ... more |
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 NASA Orbiter Listening For Phoenix Lander Hears Nothing  Portuguese Students Get A Glimpse Into Future Mars Missions   Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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Opportunity Leaving Marquette BehindPasadena CA (SPX) Jan 20, 2010 Sols 2118-2124 - Opportunity spent Sols 2118 to 2121 (Jan. 7-11, 2010; no sol number corresponds to Jan. 8 because no noon at Opportunity's location fell during that date's 24 hours Pacific Standard Time) completing the investigation of "Marquette Island," a curious rock on the plains of Meridiani. The alpha particle X-ray spectrometer (APXS) and the microscopic imager (MI) were used to examine a target on Marquette Island which was exposed by the rock abrasion tool (RAT) grind activitie ... read more |
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