How to predict total solar eclipses. This video by the Exploratorium is excellent.
If you are outside the path of the 2017 eclipse, don’t miss their livestream.
Hat tip: Kottke.
Sky Shot Video
With my love of sky shots, I had to link A History of the Sky, a composite video by Ken Murphy taken over 360 days from the roof of the Exploratorium museum in San Francisco.
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