When is the next leap year? Here are some fascinating leap year facts, along with all the details about why leap day always ...

The first brand to introduce the leap year indicator on a wrist watch. Here's a quick run through featuring some special ...

Leap years help to keep the 12-month calendar matched up with Earth’s movement around the Sun. After four years, those leftover hours add up to a whole day. In a leap year, we add this extra day ...

February 29 only comes around every four years - do you know the Irish history and traditions of Leap Day? Ireland's folklore is full of wonderful, funny, strange, but sometimes outdated ...