NASA's mapping of the eclipse provides precise path of totality

NASA data visualizer Ernie Wright explains how he accounted for the jagged surface of the moon and the varying elevation in the U.S. to precisely map the path of totality for the Aug. 21 solar eclipse.
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NASA data visualizer Ernie Wright explains how he accounted for the jagged surface of the moon and the varying elevation in the U.S. to precisely map the path of totality for the Aug. 21 solar eclipse.

Lee’s Summit cancels classes Monday for eclipse, extends school year by one day

August 16, 2017 02:49 PM