Okay, so the fact that Ceres is round is not news. It's still thrilling to see Ceres begin to come into focus as a round world.
from Planetary Society Blog http://ift.tt/1IaQ7Wl
via IFTTT
from Planetary Society Blog http://ift.tt/1IaQ7Wl
via IFTTT
沒有留言:
張貼留言