On the surface, NASA's humans to Mars plans seem vague and disjointed. But that's because the agency is playing the long game. Right now, it may be the only game they can play.
from Planetary Society Blog http://ift.tt/1x3m7TH
via IFTTT
from Planetary Society Blog http://ift.tt/1x3m7TH
via IFTTT
沒有留言:
張貼留言