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)
Thursday, August 15, 2019
The Plough and the Cows
Today's Astronomy Picture of the Day shows falling Perseids against the background of The Plough or The Big Dipper while a herd of cows gaze serenely on.