Alabama spans a wide region, but every city, from Huntsville to Mobile, shares the same official time. Here's what time zone ...

Those time zones are set by lines of longitude and, in some cases, split states. If you look at the map of time zones in the U.S., many of them run along state borders.

How many time zones are there in the United States? The U.S. has four standard time zones, but nine in total between Alaska, Hawaii and other territories, according to the Bureau of Transportation ...

Realignment has shaken things up for college programs everywhere, yet it has been particularly grueling in the Big Ten and ACC as power conferences spanning the four U.S. time zones.

There are so many time zones in the US The UK — comprised of England, Scotland, Wales, and Northern Island — covers 94,354 square miles. There is one standard time zone for all four countries.