Why does Leap Year occur once every 4 years? Our calendar is not entirely in sync with our planet’s trip around the sun. If your birthday is on Feb. 29, what date do you use for official ...

Wondering why February is so short? What's a leap year or when? Here's why leap year is every four years and when's the next one.

February gets a leap year once every four years to keep the calendar in sync with ... What happens if your birthday lands on a leap day? If you have a birthday on Feb. 29, the leap day, you ...

As we now look back at the past month, as it could easily feel like it has flown by, let us take a moment to dive a little ...

February gets a leap year once every four years to keep the calendar in sync with ... What happens if your birthday lands on a leap day? If you have a birthday on Feb. 29, the leap day, you ...

Leap years, which typically occur only once ... up for the fact that Vivian won’t always be able to see her birthday on a calendar. “Without a doubt, every four years, it’s going to be ...

This year people born on the 29th of February will not have a birthday. It is a quirk of the calendar system. Plenty on that ...

The Romans added January and February to the calendar but ran into a problem — math and superstition. Here's why February became the odd month out.