Time after time, physicists have tried to explain time. Many claim to have succeeded. But they haven’t. Otherwise everybody would quit trying to explain it all over ...

This page collects theories and possible explanations on how time travel works in Looper. For quotes from the movie's creators on the subject, please see the Making Sense of Time Travel section.

A country spread this wide experiences sunrise, work hours and national events at completely different moments. Its 11 time ...

Due to its massive size, the United States, innumerable miles from east to west, cannot always function under the same local time. Thus, the United States officially recognizes six time zones in order ...

Many members of Xinjiang's Uighur ethnicity use a unique time zone two hours behind official Chinese time. (Carlos Barria/Reuters) Imagine that you've found yourself in Kashgar, the western-most city ...