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Astronomy Question Of The Week: What Happens On The Moon During A Lunar Eclipse Bonn, Germany (SPX) Nov 24, 2009 ![]() Cassini Sends Back Images Of Enceladus As Winter Nears ![]() NASA's Cassini spacecraft has sailed seamlessly through the Nov. 21 flyby of Saturn's moon Enceladus and started transmitting uncalibrated temperature data and images of the rippling terrain. These data and images will be processed and analyzed in the coming weeks. They will help scientists create the most-detailed-yet mosaic image of the southern part of the moon's Saturn-facing ... 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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The Lunar Oasis![]() 2009 will go down in history as one of the greatest years for lunar exploration. We were stunned by the discovery that the sun-drenched lunar surface, once thought to be bone dry, hosts small traces of water! Orbital observations of the Moon's polar regions revealed areas that are probably the coldest regions in the solar system, with temperatures plunging below that of Pluto! With all thi ... more NASA 'Drops' Next Gen Robotic Lander During Autonomous Tests ![]() NASA has successfully completed a series of autonomous "drop" tests of a robotic lander test article - in a record 10 months - to demonstrate the ability to perform a controlled landing on the moon or other airless planetary bodies. During recent tests at NASA's Marshall Space Flight Center in Huntsville, Ala., the lander test article was suspended up 10.5 feet from the landing pad. Releas ... more Distal Rampart Of Crater In Chryse Planitia ![]() Impact craters on Mars are kind of neat. Many of them look very different than impact craters seen on Earth's moon or Mercury. Fresh lunar and Mercurian craters have ejecta blankets that look a bit rough near the crater rims; around larger craters, long rays or chains of secondary craters radiate away from the crater rims. Some Martian craters are similar to these craters, but Mars also ha ... more |
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Successful Flight Through Enceladus Plume![]() The Cassini spacecraft has weathered the Monday, Nov. 2, flyby of Saturn's moon Enceladus in good health and has been sending images and data of the encounter back to Earth. Cassini had approached Enceladus more closely before, but this passage took the spacecraft on its deepest plunge yet through the heart of the plume shooting out from the south polar region. Scientists are eagerly sifting thr ... more JAXA Releases KAGUYA (SELENE) Data Archives To The Public ![]() The Japan Aerospace Exploration Agency (JAXA) released data from the lunar explorer "KAGUYA" (SELENE) (L2 products) during the nominal operation phase (from December 21, 2007 to October 31, 2008) to the public through the Internet. L2 products are calibrated/validated processed data from KAGUYA science mission instruments. By using the L2 products, researchers all over the world are ... more Taking The Plunge: Cassini Soars By Enceladus ![]() After so many close flybys of Enceladus, we're starting to feel as if this little moon of Saturn is an old friend. But during the encounter planned for Nov. 2, 2009, we are going to get up-close and personal. Cassini is going to take its deepest dive yet into the plumes spewing out from the moon's south pole to try to learn more about their composition and density. The spacecraft is going ... more |
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