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)
Saturday, March 8, 2014
Hidden Assistance
During the second height of the Cold War, NASA and the Soviet space program worked together on a mission to Halley's Comet (audio story).
No comments:
Post a Comment