Happy Leap Day and Happy Birthday Superman!

Leap Day

Today is that day that only rolls around every four years; Leap Day. In school we were taught that every year has 365 days…except Leap Year which occurs every four years on February 29th. The reason is that February 29th every four years helps keep our calendars aligned with planet Earth’s rotation around the sun.

Mike Lombardi, who leads the Time and Frequency Services Group at the National Institute of Standards and Technology (NIST) and is a timekeeping expert explains, “A year is about 365.25 days long, so adding one extra day every four years is necessary to keep the calendars accurate.”

Six hours doesn’t seem like much difference, but after four years we’d be an entire day behind. A decade down the road our calendars would be 2.5 days off. So February 29th is essential to our keeping measurements of time in sync.

Superman’s Birthday

But, more importantly, February 29th is the day Superman celebrates his birth. Now, I know the first comic book Superman appeared in was published in 1938, which was NOT a leap year (that would come two years later in 1940), but we’re talking about the characters’ birthday and that has been established by the company that has been publishing comic books with Superman in them since that historic date.

Back during the Silver Age of comics (the best Age, in this writer’s mind) editor Julie Schwartz stated on a number of comic book letter pages that Superman’s official birthday was on February 29th. At the time it was as a sort of lark on his part to “explain” why Superman could still appear to be young, since his birthday would have come around every four years instead of every year.

That declaration stuck.

When “Time” magazine published a story about the character in 1988 that story stated the character’s birthdate was…February 29th!

There was even a story in Superman Annual #11 that showed Superman’s friends gather to wish him a happy birthday on…February 29th!

Page from Superman Annual #11

Here’s a link to an article that goes into much more detail about the subject, if you have an interest in this sort of thing.

So, Happy Leap Day to all and Happy Birthday to Superman, the greatest hero of all time!

Fellow superheroes wishing Superman a Happy Birthday

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