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Lunar Mapper Beholds Home Providence, RI (SPX) Aug 05, 2009 ![]() Aerojet And NEC To Develop Ion Propulsion Systems For Satellites ![]() Aerojet and NEC Corporation have announced that the companies will jointly explore the feasibility of jointly supplying low power ion propulsion systems for the U.S. and Japanese aerospace markets. Ion propulsion systems can be used for geosynchronous satellite propulsion systems and deep space missions providing significant advantages over traditional chemical propulsion systems due to th ... more |
African Union climate summit says forming mining coalition
Press Release from Business Wire: Quectel Wireless Solutions Against the tide: Filipinos battle rising sea on sinking island Ethiopians dream of an electric car future Study warns US emissions progress may flatline Asteroid tells secrets of Earth's 'far wetter' building blocks Smoke from 2023 Canada fires linked to thousands of deaths: study Fossil energy 'significant' driver of climate-fuelled heatwaves: study Press Release from Business Wire: International Treatment Solutions Group Top EU court upholds nuclear green label ![]()
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How To Delay Doomsday In A Dying Solar System![]() With this essay by Ray Villard, news director for the Hubble Space Telescope, Astrobiology Magazine presents another in our series of 'Gedanken', or thought, experiments - musings by noted scientists on scientific mysteries in a series of "what if" scenarios. Gedanken experiments, which have been used for hundreds of years by scientists and philosophers to ponder thorny problems, rely on the pow ... more Amazon deforestation speeds up: Brazil space agency ![]() Deforestation in Brazil's Amazon rainforest in June was four times more devastating than the month before, further depleting what is seen as one of the biggest buffers against global warming, official data revealed Tuesday. Satellite imagery analyzed by Brazil's National Institute for Space Research showed 578 square kilometers (223 square miles) of Amazon woodland was burned or cut down. ... more Goodyear And NASA Invent Spring Tire For The Moon And Possibly Earth ![]() The National Aeronautics and Space Administration (NASA) and Goodyear Tire have developed an airless tire to transport large, long-range vehicles across the surface of the moon. The new "Spring Tire" with 800 load bearing springs is designed to carry much heavier vehicles over much greater distances than the wire mesh tire previously used on the Apollo Lunar Roving Vehicle (LRV). The new t ... more |
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ProtoStar Files For Chapter 11 Bankruptcy Protection In Delaware![]() After reaching agreement with its principal lender groups, ProtoStar Ltd. and certain of its affiliates (collectively, "ProtoStar"), a satellite network operator, announced that they have filed for relief under Chapter 11 of the United States Bankruptcy Code in the United States District Court for the District of Delaware. Certain of the ProtoStar entities have also filed proceedings in Bermuda. ... more Name And Logo Unveiled For Christer Fuglesang Mission To The ISS ![]() ESA has chosen 'Alisse' as the name of ESA astronaut Christer Fuglesang's mission to the International Space Station. The name was proposed in response to a competition launched by ESA's Directorate of Human Spaceflight in June. Fuglesang will be a Mission Specialist on the STS-128 flight to the International Space Station, scheduled for launch with Space Shuttle Discovery at the end ... more South Korea First Space Rocket Launch May Be Postponed ![]() South Korea said Tuesday it may have to again postpone the launch of its first space rocket because further examination of a critical combustion test conducted last week is needed. The Ministry of Education, Science and Technology said that while Russia successfully completed the "hot fire test" last Thursday, some "technical issues" still have to be clarified, requiring more time. ... more |
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