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, May 20, 2017
Slices in the Sky
The night side of Saturn slices through the rings, in this image from several years ago. Courtesy of the Cassini Orbiter! As sad as we are as we approach mission end, so much data has been returned that we'll be uncovering gems for years to come.
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