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)
Monday, July 29, 2013
Yes, It's Our Solar System
Today's Astronomy Picture of the Day: Saturn's rings (nearly edge-on), Titan, Enceladus and the smoggy haze of Titan's atmosphere. Amazing sight from Cassini.