Time isn’t a clock, but a river. It doesn’t reset when the day is done, but flows constantly forward. You can either stand in ...

see if you can solve these puzzles based on ancient calendars. When the clocks change for Daylight Saving Time, it can often involve a bit more mental arithmetic than usual as we try to figure out ...

When the clocks change for Daylight Saving Time, it can often involve a bit more ... as they remain on GMT throughout the summer. In the ancient world, there were far more radical changes to ...

Most people will be familiar with the idea of Pompeii as a thriving ancient city where time stood still. The basic facts are not in dispute. The eruption of Mount Vesuvius in 79 CE entombed the ...