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)
Friday, March 25, 2016
Just Passing Through
Today's Astronomy Picture of the Day is a beautiful view from Australia. Not only are we treated to the wonders of the southern skies, but Comet 252P/Linear is paying a visit. "Mouseover" the image (in the link) for a guide.