True Confessions (Again): I was a very logical but somewhat naive kid. The naivete lasted into my teenagery but this situation occurred when I was much younger. I’m certain I must have learned the ...
An update issued on August 26 explained: "The autumn equinox signals the point when the Northern Hemisphere begins to tilt ...
In order to keep time accurately, we have always had to set our clocks by the ticks of a better one. Until the 1950s, the best were those set by astronomers based on the position of the sun in the sky ...
The Royal Observatory Greenwich has closed its south building for a £77m, three-year renovation, adding new galleries, ...
The Royal Observatory Greenwich has closed its south building for a £77m, three-year renovation, adding new galleries, step-free access, ...
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