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, February 13, 2018
Electric Shuttle
Today's Astronomy Picture of the Day is another image of Starman in a Tesla, orbital view courtesy of the recent test of the SpaceX Falcon Heavy.
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