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)
Tuesday, January 29, 2013
Andromeda
The Herschel Space Observatory's infrared eyes give a very different look to the Great Galaxy in Andromeda.
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