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, July 6, 2019
Chasing Shadows
Today's Astronomy Picture of the Day shows the point of totality during the solar eclipse of July 2, 2019. The image was taken from a rather unique vantage point: a chase plane which was following the shadow of the Moon during the eclipse.
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