Nestled in the rolling green hills of the English countryside is an important site in global astronomical history. But now, ...

This meant that the two lines never connected to form a circle as had been intended, forcing the Government and inner London businesses to step in. In 1884, to complete the Circle line, a new station ...

A line marks the 'Prime Meridian of the World' at Longitude 0 degrees at the Royal Observatory in Greenwich on March 26, 2012, in London. Oli Scarff/Getty Images The 1884 International Meridian ...