The Last Remaining Place On Earth Where There Is No Time Zone If you go there, you get to decide what time it is.

Branden Rishel created this map showing only the world’s time zones — without any of the land underneath. It highlights just how unusual these artificial boundaries can be: Just the time zones.

And if a new time zone is created, should it be tied to time on Earth, or function as its own thing entirely? The European Space Agency is developing a lunar lander called Argonaut.

Perhaps most importantly, time is the cornerstone of the world's global navigation systems. Satellites – like those used for GPS – send time signals down to Earth.