The Potsdam Gravity Potato #nasa #apod #champ #Grace #gfz #dlr #space #astronomy
tags: 18 Fun, Laid Back, And Open Minded, gfz,apod,space,dlr,nasa,champ,astronomy,grace,
from: http://seansoldier00.tumblr.com/post/105322579494
tags: 18 Fun, Laid Back, And Open Minded, gfz,apod,space,dlr,nasa,champ,astronomy,grace,
from: http://seansoldier00.tumblr.com/post/105322579494