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Opportunity Performs Science And Rolls To Endeavour CraterPasadena CA (JPL) Aug 09, 2010 Opportunity took advantage of some exposed rock outcrop to perform an in-situ (contact) science campaign to sample the surface at roughly one-kilometer (0.62-mile) intervals. On Sol 2315 (July 29, 2010), the rover performed a short 16-meter (52-foot) drive to position herself on exposed outcrop for a weekend science campaign. On Sol 2317 (July 31, 2010), the robotic arm (instrument deployment device, or IDD) was moved first, so the panoramic camera (Pancam) could image the work volume. ... read more |
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Pasadena CA (JPL) Jul 30, 2010In its six-and-a-half years on Mars, NASA's Mars Exploration Rover Opportunity had never seen a dust devil before this month, despite some systematic searches in past years and the fact that its twin rover, Spirit, has seen dozens of dust devils at its location halfway around the planet. A tall column of swirling dust appears in a routine image that Opportunity took with its panoramic came ... more 
Bonn, Germany (SPX) Jul 29, 2010Is it possible that there are salt solutions on Mars that remain liquid despite the extremely low temperatures - a class of fluids known as cryobrines? Research findings at the German Aerospace Center have shown that this is a theoretical possibility. Experiments and modelling have indicated that the required conditions exist, especially during the Martian northern summer at higher latitud ... more 
Pasadena CA (JPL) Jul 26, 2010Talk about a growth-spurt. In one week, Curiosity grew by approximately 1 meter (3.5 feet) when spacecraft technicians and engineers attached the rover's neck and head (called the Remote Sensing Mast) to its body. At around 2 meters (about 7 feet) tall, the next rover to Mars now stands head and shoulders above the rest. Mounted on Curiosity's mast are two navigation cameras (Navcams), two ... more |
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 NASA Spacecraft Camera Yields Most Accurate Mars Map Ever  Opportunity In Good Health And Continues To Drive   Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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WISE Discovers Over 90 Near-Earth ObjectsMoffett Field CA (SPX) Jul 23, 2010 NASA's Wide-field Infrared Survey Explorer, or WISE, completed its first survey of the entire sky on July 17, 2010. The mission has generated more than one million images so far, of everything from asteroids to distant galaxies. So far, WISE has observed more than 100,000 asteroids, both known and previously unseen. Most of these space rocks are in the main belt between Mars and Jupiter. However, some are near-Earth objects, asteroids and comets with orbits that pass relatively close to Earth. WIS ... read more |
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