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, May 12, 2013
Could Be Special Effects
Today's Astronomy Picture of the Day is not a shot that uses special effects or composites/stacking or any other tricks. Just a lucky shot at the right time!