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Astronauts complete final Endeavour spacewalk Washington (AFP) July 27, 2009 ![]() Maximizing Scientific Return Of The Moon Rovers ![]() NASA and other national space agencies are again focused on lunar exploration, which raises the question of how to best use semi-autonomous rovers to explore the Moon's surface. R. Aileen Yingst, a senior scientist at the Tucson-based Planetary Science Institute, is leading a group of Mars-rover veterans who are conducting field studies to answer that question. The scientists are ... 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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Thermal Testing Of Gaia's Deployable Sunshield Assembly Begins![]() On 11 July the qualification model of the Gaia Deployable Sunshield Assembly (DSA) was installed inside the Large Space Simulator (LSS) at the ESTEC test facilities in Noordwijk, the Netherlands. Over the coming days the DSA will undergo a thermal vacuum and thermal balance test in simulated space conditions. The LSS is the only facility in Europe large enough to perform this test. ... more Lynx Aerodynamic Design Tested In USAF Wind Tunnel ![]() XCOR Aerospace has announced that it has finished a series of wind tunnel tests of the aerodynamic design of its Lynx suborbital launch vehicle. The tests took place at the U.S. Air Force test facility located at Wright-Patterson Air Base near Dayton, OH, using an all-metal 1/16th scale model of the Lynx. "Ever since the Wright Brothers pioneered wind tunnel testing here in ... more JPL Mars Sandbox Testing Continues For Spirit Extraction ![]() Mars rover team members have begun a new phase of testing at JPL - using longer-duration experiments - in their preparations for driving Spirit again on Mars. They have completed assessments of individual maneuvers, using the test rover in a box of sloped, soft soil that simulates conditions at the patch of Martian ground called "Troy," where Spirit's wheels have dug themselves hub-deep. ... more |
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Tiny Saturn Moon Could Be Targeted In Search For ET Life![]() Plumes spewing from a tiny moon of Saturn - a moon roughly the width of Arizona - are filled with molecules that suggest that the moon, Enceladus, is likely another place in the solar system to look for life, Cassini scientist Jonathan Lunine of The University of Arizona Lunar and Planetary Laboratory said. When NASA's Cassini spacecraft flew through a plume erupting from Enceladus early ... more Pre-Launch Preparations Are Underway With Optus D3 ![]() The Optus D3 telecommunications satellite is undergoing its pre-launch checkout at Europe's Spaceport in preparation for an August liftoff on Arianespace's fourth heavy-lift Ariane 5 mission of 2009. Following its delivery to French Guiana on Tuesday, Optus D3 was transferred to the S5C hall in the Spaceport's S5 payload preparation facility. Optus D3 is the latest geostationary ... more Things You Never Knew About The First Moon Landing ![]() Forty years ago this month a mighty Saturn-5 rocket blasted off with the force of one hundred locomotives propelling two men into history! They became the first human beings to ever set foot on another world. This was the first Moon landing. No-one had ever done this before. Would they land OK? Would they crash? Would they sink into the lunar soil? NASA gave them a 50-50 chance at best. ... more |
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