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NASA'S LCROSS Captures All Phases Of Centaur Impact by Staff Writers ![]() New Concept May Enhance Earth-Mars Communication ![]() Direct communication between Earth and Mars can be strongly disturbed and even blocked by the Sun for weeks at a time, cutting off any future human mission to the Red Planet. An ESA engineer working with engineers in the UK may have found a solution using a new type of orbit combined with continuous-thrust ion propulsion. The European researchers studied a possible solution to a crucial ... 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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Cassini Data Help Redraw Shape Of Solar System![]() Images from the Ion and Neutral Camera on NASA's Cassini spacecraft suggest that the heliosphere, the region of the sun's influence, may not have the comet-like shape predicted by existing models. In a paper published Oct. 15 in Science Express, researchers from the Johns Hopkins Applied Physics Laboratory present a new view of the heliosphere, and the forces that shape it. "These images ... more NASA Retires Pioneering Tracking And Data Relay Satellite ![]() After a rocky start and then a stellar 26-year performance, NASA's Tracking and Data Relay Satellite - 1 (TDRS-1) is scheduled for decommissioning on October 28. Communications equipment that links TDRS-1 to the ground has failed and without this capability it can no longer relay science data and spacecraft telemetry to ground stations located at the White Sands Complex in Las Cruces ... more Moon landing kicked up debris, after all ![]() The spacecraft that plowed into the moon last week kicked up a cloud of dust after all, as NASA had hoped, officials said. Early indications had suggested the Centaur rocket failed to stir up the dust. But the Ames Research Center in Northern California released images Friday showing the rocket indeed had the desired effect, the Los Angeles Times reported. A plume of debris ... more |
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Third Wideband Global SATCOM Sat Shipped To Cape Canaveral![]() Boeing has announced that the third Wideband Global SATCOM (WGS) satellite built for the U.S. Air Force was shipped on Sept. 28 to Cape Canaveral Air Force Station, Fla., where it will be tested and prepared for a November launch. WGS-3 completes the initial constellation of three WGS satellites, which will provide high-capacity X-band and Ka-band communications to U.S. forces and allies ... more Migrating Microbes ![]() In the ongoing quest for extraterrestrial life, imagine the day scientists discover life on another planet. Then imagine finding out that those life forms actually originated on Earth. With every spacecraft that leaves Earth, millions of microbes try to hitch a ride into outer space. NASA hopes to launch a Mars Sample Return Mission in the future, and preventing cross-contamination of Mars ... more ISRO Eyes More Satellite Launches From Europe, US ![]() Indian Space Research Organisation has reached an understanding with Arianespace under which the European space consortium would scout for small satellites in Europe to be launched by ISRO. ISRO is a long-time customer of the European aerospace giant, which has launched 12 Indian satellites from 1988 to 2007. Another heavy Indian satellite in the present series is expected to be launched ... more |
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