These great hollow globes of artificial super-metals, and artificial transparent adamant, ranged in size from the earliest and smallest structures, which were no bigger than a very small asteroid, to spheres considerably larger than the Earth. (Olaf Stapledon, STAR MAKER)
Monday, November 25, 2013
Thinner
Today's Astronomy Picture of the Day is of NGC 4921, an "anemic" spiral galaxy in the constellation of Coma. Anemic? Such beauty!
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