Thursday, March 3, 2016

What Time is it? It depends ...

So what, exactly, is time?  Something that we all experience every moment  (there, a manifestation of time), yet no one can definitively characterize, explain, and quantify just what 'it' is!

Carlo Rovelli provides some interesting insight into the 'arrow of time', quantum theory, and hot black holes.   Read about it here. 

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Close Pairings of Moon and Planets

Yesterday evening I took the photograph (below) of the close pairing of the thin crescent Moon and the planet Venus. Image was taken with th...