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, February 8, 2015
Birthing Chamber
Today's Astronomy Picture of the Day is a visible light frequency image courtesy of the Hubble Space Telescope, showing a "small" part of the Carina Nebula.
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