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, January 7, 2014
Today's Astronomy Picture of the Day, viewed (for me) under sub-zero temperatures of wind-swept (but clear!) skies puts me in mind of a warm summer night.