Why does the whole world set its clocks by a hill in London? The answer is more important than maps and politics. It all ...

It is easy to check your local time, but the government says it may be harder to find a map with the correct times across the U.S. The inspector general for the U.S. Department of Transportation ...

Dark mornings take hold of the entire county in winter, but Louisville has more time without sunlight than other cities due to a significant time zone change in 1961. That year, the Interstate ...