Add Yahoo as a preferred source to see more of our stories on Google. February's unique length on the modern-day calendar is derived from the Romans' alterations and superstitions while they were in ...

The next leap year isn't tomorrow, but it's closer than you think. In 2028, February will stretch to 29 days, adding an extra square on the calendar that appears only once every four years. This extra ...

Is 2026 a leap year? There's something about the randomness of throwing an extra day into a month once every few years that grabs our attention and curiosity. Feb. 29 has all sorts of myths and trivia ...

A year is 365 days long; everyone knows that. Of course, then there are leap years, which have February 29th, so they are 366 days long. But did you know that there are also leap seconds? Leap years ...

Once every four years, an extra day is added to the month of February. That year is considered a leap year, and February 29 is known as a leap day. Leap years exist because it takes the Earth 365 days ...

February is packed with social events and holidays, as it is Black History Month and also includes Valentine's Day and Presidents Day. Unfortunately, you won't have any extra day to enjoy the shortest ...

It's not every year that you see February 29 on the calendar -- and it's not technically every four years either. Thursday is officially leap day. For some, its birthdate, or a day for special deals ...

February's unique length on the modern-day calendar is derived from the Romans' alterations and superstitions while they were in power in Italy centuries ago. February has 28 days most years — ...