NASA’s Maven spacecraft discovers aurora and dust cloud around Mars http://j.mp/1H4vqch

NASA’s Maven spacecraft discovers aurora and dust cloud around Mars http://j.mp/1H4vqch:

via Twitter http://j.mp/17L5fpo

http://j.mp/OLW8el

from my Tumblr http://j.mp/1xCnKcc

March 19, 2015 at 08:38PM