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, October 23, 2014
Today's Astronomy Picture of the Day is a deep look into the constellation of Pegasus. Stephan's Quintet (star of screen and wide field), NGC 7331, wisps of nebulosity and more. The Fall sky is full of wonders, if you are patient.