Fireworks explode over the clock known as Big Ben housed in Elizabeth Tower, to celebrate the New Year in London, Jan. 1, 2015.
Credit: AP Photo/Kirsty Wigglesworth
We'll need to wait for July just a shade longer, as the world's timekeepers have added a leap second June 30—to officially keep Earth and our precise, atomic clocks in sync.
From The Washington Post
View Full Article
No entries found