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, April 16, 2018
Today's Astronomy Picture of the Day shows Space Shuttle Endeavour rising from the clouds during it's final ascent in 2011. Dream mighty things, earthers, dream mighty things.