June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian that is considered by many to be the birthplace of modern astronomy. To celebrate, we're ...
Universal Time (UT), adopted in 1928 by the International Astronomical Union, is the time standard used in astronomical almanacs, referencing the 0° longitude meridian (Greenwich). For high precision, ...
Recently there has been an unusual amount of interest in expanding U.S. territory. A better idea: why not go REALLY BIG and relocate the Prime Meridian from Greenwich, England, to Saint Paul, ...
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