M100: A Grand Design Spiral Galaxy #nasa #apod #m100 #ngc4321 #granddesign #galaxy #hubble #esa #universe #science #space #astronomy

tags: 18 Fun, Laid Back, And Open Minded, apod,granddesign,space,universe,m100,nasa,esa,science,hubble,astronomy,galaxy,ngc4321,

from: http://seansoldier00.tumblr.com/post/110772336259

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