Ball Game

By Bob Berman
Oct 1, 1997 5:00 AMNov 12, 2019 4:33 AM

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Ever wonder why the universe seems to be made mostly of spheres? Why the planets and stars aren’t cubes, blobs, planks, or the shape of diamonds? This month celestial objects of varying profiles parade through the night sky, offering us a perfect chance to examine the roundness issue.

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