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, April 11, 2018
Lucky Strike
Does today's Astronomy Picture of the Day show us the furthest star ever detected? Thanks to gravitational lensing, the Hubble Space Telescope (still ticking along!) may have spotted a supergiant 100 times further away than any previously detected star.
Note the dates: first image on the right, 2011. Second image on the right, 2016. Astronomers are swimming in data. Perhaps this is another case where "citizen science" as well as AI would be of assistance?
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