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How Do We Know That Planets Exist Outside Our Solar System Bonn, Germany (SPX) Oct 13, 2009 ![]() NASA Spacecraft Impacts Lunar Crater In Search For Water Ice ![]() NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, created twin impacts on the moon's surface early Friday in a search for water ice. Scientists will analyze data from the spacecraft's instruments to assess whether water ice is present. The satellite traveled 5.6 million miles during an historic 113-day mission that ended in the Cabeus crater, a permanently shadowed region ... 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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UBC Engineering Students Unveil Moon Dust-Shoveling Robot![]() A robot designed by UBC students will be shoveling moon dust at an international robotics competition next week, vying for a $500,000 prize and the opportunity to contribute to NASA's future space exploration projects. The UBC team has created a robotic machine that can excavate simulated lunar soil (regolith). Excavating regolith will be an important part of any construction project or ... more Hubble Observes LCROSS Impact Event ![]() NASA's Hubble Space Telescope has made a series of observations immediately preceding and following the Lunar Crater Observation and Sensing Satellite (LCROSS) Centaur rocket stage and shepherding spacecraft impacts at the lunar south pole, on October 9 at 7:31 and 7:35 a.m. EDT. Hubble's Wide Field Camera 3 (WFC3) and Space Telescope Imaging Spectrograph (STIS) were pointed just off the ... more NASA blasts moon with rocket in search for water ![]() The United States successfully blasted a rocket into the moon on Friday, slamming it into a crater near the lunar south pole in a bid to discover water, US space agency NASA said. No light flash was visible in the thermal images broadcast on NASA television, as the 2.3-tonne rocket impacted the Cabeus crater at 1131 GMT. A second shepherding spacecraft flew through the debris plume, coll ... more |
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NASA Refines Asteroid Apophis' Path Toward Earth![]() Using updated information, NASA scientists have recalculated the path of a large asteroid. The refined path indicates a significantly reduced likelihood of a hazardous encounter with Earth in 2036. The Apophis asteroid is approximately the size of two-and-a-half football fields. The new data were documented by near-Earth object scientists Steve Chesley and Paul Chodas at NASA's Jet ... more Microwaving Water From Moondust ![]() NASA is figuring out how to make water from moondust. Sounds like magic? "No magic--" says Ed Ethridge of NASA's Marshall Space Flight Center "-- just microwaves. We're showing how microwaves can extract water from moondust by heating it from the inside out." The recent discovery of water on the Moon's surface has inspired researchers like Ethridge to rev up the development of technologies ... more Goddard Visualization Team Previews Lunar Impact ![]() At 7:30 a.m. EDT on October 9, a two-ton rocket body will slam into a crater near the moon's south pole. By studying the resulting plume of gas and dust, scientists hope this grand experiment will confirm the presence of ice in permanently shadowed craters at the lunar poles. The event is the highlight of NASA's Lunar Crater Observation and Sensing Satellite (LCROSS) mission. The LCROSS ... more |
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