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)
Friday, August 3, 2018
Full Bloodmoon
Today's Astronomy Picture of the Day shows three moments in the recent lunar eclipse, from near totality, to totality, and the moment after.
No comments:
Post a Comment