An icy interloper was in the sights of a NASA spacecraft this past weekend. Comet 2012 F6 Lemmon passed through the field of view of NASA's HI2A camera as seen from its solar observing STEREO Ahead spacecraft. As seen in ...
Space Exploration
Apr 25, 2013
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(PhysOrg.com) -- Scientists from the University of Leicester have used observations from NASA’s STEREO and ACE satellites to come up with more accurate predictions of when blasts of solar wind will reach Earth, Venus and ...
Space Exploration
Apr 14, 2010
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