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)
Wednesday, March 21, 2018
Deep Look
Today's Astronomy Picture of the Day is a good demonstration of the strength of the camera vs. the strength of the eye. It's a familiar sight in the sky: Orion the Hunter. But, by allowing the camera time to gather light, we see beyond the eye and tease out some astounding detail. "Mouseover" the image in the link for a guide.
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