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, May 17, 2016
Backyard Hobbyists
An article about the amateur astronomer from New Scientist. Are they really "dying" out (or "aging out")? Or is it more an issue of urban sprawl, light pollution and fragmented interests or lack of free time?
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