July 05, 2009 | ![]() |
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Forty years ago man first walked on the moon Washington (AFP) July 5, 2009 ![]() LRO Sends First Lunar Images To Earth ![]() NASA's Lunar Reconnaissance Orbiter, or LRO, has transmitted its first images since reaching lunar orbit June 23. The spacecraft has two cameras - a low resolution Wide Angle Camera and a high resolution Narrow Angle Camera. Collectively known as the Lunar Reconnaissance Orbiter Camera, or LROC, they were activated June 30. The cameras are working well and have returned images of a 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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First Conclusive Signature For Lunar Uranium![]() Robert C. Reedy, a senior scientist at the Tucson-based Planetary Science Institute, is mapping the Moon's surface elements using data gathered by an advanced gamma-ray spectrometer (GRS) that rode aboard the Japanese Kaguya spacecraft. The data promise to show chemical elements on the Moon that have never been identified before, and Reedy and the Kaguya GRS team already have found uranium ... more NASA Seeks Help With Von Braun Collection ![]() On the eve of the 40th anniversary of the historic first moon landing, NASA is seeking ideas from the public, academia, and industry about how to analyze and catalog notes from spaceflight pioneer Wernher von Braun into an electronic, searchable database or other system. Von Braun was the first director of NASA's Marshall Space Flight Center in Huntsville, Ala., and a key figure in the ... more LRO Enters Orbit Around the Moon ![]() The Lunar Reconnaissance Orbiter has successfully entered orbit around the moon following a nearly five-day journey. Engineers at NASA's Goddard Space Flight Center in Greenbelt, Md., confirmed the spacecraft's lunar orbit insertion at 6:27 a.m. EDT on June 23. A series of four engine burns through June 27 will finalize LRO's initial orbit. During this phase, each of its seven instruments ... more Cassini Hints At Ocean Within Saturn's Moon Enceladus ![]() European scientists on the joint NASA/ESA Cassini mission have detected, for the first time, sodium salts in ice grains of Saturn's E-ring, which is primarily replenished by material from the plumes of water vapour and ice grains emitted by Saturn's moon Enceladus. The detection of salty ice indicates that the little moon harbours a reservoir of liquid water, perhaps even an ocean, beneath ... more |
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![]() ![]() ![]() ![]() Sydney, Australia (SPX) Feb 18, 2025 As solar power becomes a more significant component of the global energy grid, improving the accuracy of photovoltaic (PV) generation forecasts is crucial for balancing supply and demand. A recent s ... more ![]() ![]() Berlin, Germany (SPX) Feb 18, 2025 Researchers at Linkoping University have developed a groundbreaking method for recycling all components of a perovskite solar cell without the use of hazardous solvents. The process ensures that rec ... more ![]() ![]() Shanghai (AFP) Feb 9, 2025 China's top economic planner said on Sunday it would reduce some renewable energy subsidies in reforms intended to open the booming sector to market forces. ... more ![]() ![]() ![]() ![]() ![]() Paris (AFP) Feb 18, 2025 French scientists on Tuesday announced that they had reached a "crucial milestone" in the long road towards nuclear fusion by managing to maintain raging-hot plasma for a record 22 minutes. ... more ![]() ![]() Los Angeles CA (SPX) Feb 12, 2025 The U.S. Naval Research Laboratory (NRL) is celebrating two decades of groundbreaking research at its Mercury Pulsed Power Facility, a premier platform that continues to drive progress in flash x-ra ... more ![]() ![]() Berlin, Germany (SPX) Feb 10, 2025 How much energy is consumed each time we upload an image to social media, which relies on data centers and cloud storage? Data centers currently account for about one percent of global energy consum ... more |
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Salty Ocean In The Depths Of Enceladus![]() An enormous plume of water spurts in giant jets from the south pole of Saturn's moon Enceladus. In a report published in the international science journal Nature, European researchers provide evidence that this magnificent plume is fed by a salty ocean. The discovery could have implications for the search for extraterrestrial life as well as our understanding of how planetary moons are for ... more Jets On Enceladus Not Geysers From Underground Ocean ![]() Water vapor jets that spew from the surface of Saturn's icy moon Enceladus are not really geysers from an underground ocean as initially envisioned by planetary scientists, according to a study led by the University of Colorado at Boulder. First observed following a close flyby by NASA's Cassini spacecraft in July 2005, the jets were found to consist of both water vapor and icy particles ... more Diviner is ready to start lunar mapping ![]() The U.S. space agency's Diviner, an instrument that will map the moon's temperature, has entered a lunar orbit aboard NASA's Lunar Reconnaissance Orbiter. The instrument, a nine-channel radiometer built and managed by NASA's Jet Propulsion Laboratory, will also, for the first time, produce a map showing the composition of the moon, as well as a map showing how rocky the moon is. ... more Lunar neutral hydrogen atoms discovered ![]() The U.S. space agency says its Interstellar Boundary Explorer has made the first detection of very fast neutral atoms emanating from the moon. The discovery came during the spacecraft's commissioning, when scientists turned on the IBEX-Hi instrument, which measures atoms with speeds from about half a million to 2.5 million miles per hour. "Just after we got IBEX-Hi turned on, the ... more |
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