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Saturn Moon Could Power 150 Billion Labor Day Barbecues Pasadena CA (SPX) Sep 08, 2009 ![]() Unlocking The Mysteries Of Neighbouring Galaxies ![]() An international team of astronomers, including Queen's University physicist Larry Widrow, have uncovered evidence of a nearby cosmic encounter. Their study indicates that the Andromeda and Triangulum galaxies, the two galaxies closest to our own, collided about two to three billion years ago. "The encounter forever changed the structure of the galaxies," says Dr. Widrow, a professor of ... 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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Are Sunspots Disappearing![]() The sun is in the pits of the deepest solar minimum in nearly a century. Weeks and sometimes whole months go by without even a single tiny sunspot. The quiet has dragged out for more than two years, prompting some observers to wonder, are sunspots disappearing? "Personally, I'm betting that sunspots are coming back," says researcher Matt Penn of the National Solar Observatory (NSO) in ... more From earths to moons -- search for life elsewhere expands ![]() A powerful orbital telescope launched in March with a mission to look for habitable counterparts to Earth should also be able to detect small moons that could nurture life, scientists said Thursday. The NASA spacecraft Kepler is designed to monitor more than 100,000 stars over the next three years, looking for telltale dips in their brightness as orbiting planets pass in front of them. ... more Did Zinc And UV Zap Life Into Being ![]() The Miller-Urey experiment, conducted by chemists Stanley Miller and Harold Urey in 1953, is the classic experiment on the origin of life. It established that the early Earth atmosphere, as they pictured it, was capable of producing amino acids, the building blocks of life, from inorganic substances. Now, more than 55 years later, two scientists are proposing a hypothesis that could add a ... more |
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Precise Radio Measurements Advance Gravitational Physics![]() Scientists using a continent-wide array of radio telescopes have made an extremely precise measurement of the curvature of space caused by the Suns gravity, and their technique promises a major contribution to a frontier area of basic physics. "Measuring the curvature of space caused by gravity is one of the most sensitive ways to learn how Einsteins theory ... more Chandrayan I Mission Failure Setback For India ![]() Less than a year after its launch, India's first unmanned lunar mission, Chandrayan I, knocked off the country's endeavor to assert its power in space, after it lost radio contact with the mission control following a technical glitch believed to have been caused by a burst of sun spot activity. Though the state-run Indian Space Research Organization (ISRO) hailed the moon mission a "great ... more Australia Opens New Astronomy Research Center ![]() A multi-million dollar astronomy research center opened in Western Australia (WA) on Tuesday, with backers hoping it would boost the nation's bid to secure the world's largest telescope. The International Center for Radio Astronomy Research (ICRAR) is designed to underpin the country's campaign to build the Square Kilometer Array (SKA), which could one day help unlock the secrets of the ... more |
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