everyone has agreed to split the world up into time zones. They are divided by imaginary lines called meridians which run from the North to the South Pole. It’s 7am where Auntie Joyce is in ...

Louisville moved to Eastern time in 1961. The change was meant to benefit local businesses, as well as residents who could work or play later in sunlight.

It takes 24 hours for the Earth to rotate once on its axis. We split the globe into time zones using imaginary lines called meridians. They run from the North Pole to the South Pole, crossing ...