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)
Sunday, October 20, 2013
Today's Astronomy Picture of the Day is a fantastic mosaic shot of the southern hemisphere view from 2007: the Milky Way, the Large and Small Magellanic Clouds and Comet McNaught. Sign of things to come with Comet ISON?