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 19, 2018
Today's Astronomy Picture of the Day shows the Moon and Venus (both in crescent phase) above the Atlantic in the skies of Italy. Below each is a reflection in the water.