NASA Spacecraft Detects Aurora and Mysterious Dust Cloud around Mars

NASA Spacecraft Detects Aurora and Mysterious Dust Cloud around Mars:

NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft has observed two unexpected phenomena in the Martian atmosphere: an unexplained high-altitude dust cloud and aurora that reaches deep into the Martian atmosphere.




http://j.mp/OLW8el

from my Tumblr http://j.mp/191RUiu

March 18, 2015 at 04:47PM

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