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, September 14, 2013
Galactic Swarm of Bees
The Hubble Space Telescope has uncovered a group of more than 160,000 globular clusters found in a cluster of galaxies known as Abell 1689. Repeat after me: "He who cannot see gravity at work here has no soul." (Richard Feynman)
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