Explore the remarkable mechanical workings of Big Ben, the iconic clock tower in London, England, which has been operational ...

Add Yahoo as a preferred source to see more of our stories on Google. (AFP via Getty Images) Engineers were drafted in to fix Westminster's famous Big Ben clock after it stopped on Wednesday morning.

Big Ben has been London’s most reliable timekeeper since 1859, its famous chimes marking every hour for millions of people across the city. The Great Bell and its iconic clock tower have become ...