(PhysOrg.com) -- Observations from NASA's twin Solar Terrestrial Relations Observatory (STEREO) spacecraft have allowed Naval Research Laboratory scientists to see recent solar activity that may have produced the first casualty ...
Space Exploration
Jul 7, 2010
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On Nov. 9, 2012, at 10:24 a.m. EST, the sun emitted an Earth-directed coronal mass ejection (CME). A CME is a solar phenomenon that can send billions of tons of solar particles into space and can reach Earth one to three ...
Space Exploration
Nov 12, 2012
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(PhysOrg.com) -- When NASA’s satellite operators need accurate, real-time space-weather information, they turn to the Community Coordinated Modeling Center (CCMC) of the Space Weather Laboratory at NASA's Goddard Space ...
Earth Sciences
Feb 23, 2010
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