This Star Model Is Based On Nothing But Shadows
https://www-newz.blogspot.com/2015/01/this-star-model-is-based-on-nothing-but.html
Saturn's rings are already mind-blowingly large — about 70,000 kilometres across — but astronomers at the Leiden Observatory in the Netherlands have found a much more extensive ring system. At least, they think they have — all they can actually see are shadows.
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