NASA's latest mission to explore the surface of Mars. Roving the Red Planet since Aug. 5, 2012 (PDT) (Aug 6 UTC).
1538 days ago
Interplanetary Sig File: The President, VP & @NASA top brass signed this plaque I brought to Mars
Realtime comments disabled
If only Martians could read.
this is your good-luck plaque :)
©2016 Twitpic Inc, All Rights Reserved