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, June 10, 2018
Driving Me Backwards
We're going to Mars! No, we're going to the Gateway! We're going back to the Moon! We're privatizing the ISS! We're deorbiting the ISS! We are building (forever) the SLS!