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 Pasadena, Calif. (UPI) Nov 18, 2009 
NASA says it failed to free its stuck Mars explorer Spirit on the first attempt. Officials at NASA's Jet Propulsion Laboratory said preliminary data from Tuesday's experiment indicate the rover stopped moving less than 1 second after it sensed more lateral tilt than permitted. A tight limit on vehicle roll and pitch of less than 1 degree change was set for the first drive ... read more
Pasadena CA (SPX) Nov 19, 2009NASA and Microsoft Corp. of Redmond, Wash., have collaborated to create a Web site where Internet users can have fun while advancing their knowledge of Mars. Drawing on observations from NASA's Mars missions, the "Be a Martian" Web site will enable the public to participate as citizen scientists to improve Martian maps, take part in research tasks, and assist Mars science teams studying ... more
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Vietnam says parched Red River at record low
China to be world's third biggest wind power producer: media Cost-cutting NASA eyes three cheap space missions Honduras declares state of emergency amid drought Russia in secret plan to save Earth from asteroid: official Sarkozy scrambles to salvage carbon tax French carbon tax ruled illegal Brazil's Lula signs law cutting CO2 emissions 2009 a 'benign' year of natural disasters: German re-insurer Greenpeace Spain demands Denmark release its director 
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Pasadena CA (SPX) Nov 18, 2009Impact craters on Mars are kind of neat. Many of them look very different than impact craters seen on Earth's moon or Mercury. Fresh lunar and Mercurian craters have ejecta blankets that look a bit rough near the crater rims; around larger craters, long rays or chains of secondary craters radiate away from the crater rims. Some Martian craters are similar to these craters, but Mars also ... more 
Pasadena CA (SPX) Nov 18, 2009Driving commands are being prepared to instruct Spirit to attempt to drive forward. These are the first driving commands since Spirit became embedded in a Martian sandtrap approximately six months ago. These commands will be transmitted to Spirit at 1 a.m. PST (4 a.m. EST) Tuesday, Nov. 17. The rover will be instructed to drive straight ahead (north) in two steps. Each step will be a ... more 
Pasadena CA (SPX) Nov 17, 2009Opportunity is still heading south before the turn east to head toward Endeavour Crater. The right front wheel is exhibiting elevated motor currents. So, the plan is to find a place to stop and rest the actuator while conducting some some contact science. On Sol 2058 (Nov. 7, 2009), the rover began a 15-meter (49-foot) approach to a candidate rock target called "Marquette Island." On ... more |
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Bonn, Germany (SPX) Nov 10, 2009The Berlin Wall fell 20 years ago. From 1961 to 1989, this concrete wall, many miles in length, divided not only a city but also the whole of Germany. A shattered rock formation on Mars is a reminder of the event that changed the world on 9 November 1989. 'Broken Wall' was the name given in 1997 by Berlin scientists at the German Aerospace Center ... more 
Pasadena CA (SPX) Nov 10, 2009Spirit is still suffering from the inability to access the on-board, non-volatile (flash) memory file system. However, the operations team has developed a strategy to allow science activities to continue. To ensure that science data collected by Spirit is returned to Earth, the team has been keeping Spirit awake each sol from the morning communication session through the data relay via the ... more 
Pasadena CA (SPX) Nov 10, 2009Opportunity continues to make good progress driving. The rover continued to drive south on sols 2050, 2051, 2054, 2055 and 2056, (Oct. 30, 31, Nov. 3, 4 and 5, 2009) totaling over 260 meters (853 feet). The right-front wheel is now showing a return of elevated motor currents. The plan ahead is to rest the actuator during an extended stop for an in-situ (contact) science campaign. ... more |
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