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, October 5, 2015
Orion's Arcs
Today's Astronomy Picture of the Day shows Orion rising over the skies of skies of Tibet. Not only is the constellation reflected back from a lake, but, amazingly, Barnard's Loop is a "naked-eye" object!
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