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, August 4, 2015
The Place of Good Fishing
Today's Astronomy Picture of the Day shows the Virgo (super!) Cluster of Galaxies. This is a excellent place to observe for amateurs using almost any decent telescope. "Mouseover" the image for a guide.