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)
Wednesday, April 9, 2014
Today's Astronomy Picture of the Day is a short video of a depiction showing Asteroid (10199) Chariklo, recently discovered to have not one, but two, rings of debris orbiting it. Where's there's one, there's bound to be many!