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)
Saturday, January 11, 2014
Cosmic Bird
Today's Astronomy Picture of the Day shows NGC 2327, The Seagull Nebula, in the constellation of Canis Major (one of Orion's hunting dogs).
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