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, January 11, 2015
Melting Pot
Today's Astronomy Picture of the Day is an artist conception of a planet circling a binary star that undergoes frequent cataclysmic eruptions. Beautiful view, but not a good place of real estate.
No comments:
Post a Comment