NASA Spacecraft Detects Impact Glass on Surface of Mars via NASA http://t.co/z4SipAPaOG: NASA Spacecraft Detec... http://t.co/pgR6MiDABn

NASA Spacecraft Detects Impact Glass on Surface of Mars via NASA http://t.co/z4SipAPaOG: NASA Spacecraft Detec... http://t.co/pgR6MiDABn

— John Prieto (@prietoj) June 8, 2015

from Twitter https://twitter.com/prietoj

June 08, 2015 at 01:59PM
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