"I will have a sweetie cake for my birthday party at the family, and then, with all my friends, I will have another sweetie cake," she says. What is a leap year and why do we have them? It takes ...

It's the first time in four years, but Leap Year is back again ... Insomnia Cookies said it will throw these diners an "epic birthday party in-store" with six free Classic cookies, birthday decor and ...

We even threw some leap year birthday quips into the mix ... Why did the banana go to the birthday party? Because it was ...

Martin Lang does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Leap Day is ... also happens to be the birthday of just over 5 million people (aka Leaplings), which technically only get to celebrate their actual birthdate every four years.

For customers who have leap day birthdays, you’ll get four free classic cookies (a cookie for every birthday year missed), birthday décor, and party hats. Customers must show their ID.

When an older relative of mine turned 65 last year, he threw a party to celebrate not just that milestone birthday, but what ...

After all, I didn't have an actual birthday for most years of my life. My leap age was a math problem for classmates eager to solve. I've heard all the jokes. I would have to be 64 years old ...

Tidal slowing is consistent, but Earth’s rotational speedup has been counteracting that trend, and the time between added leap seconds has been getting longer, from about a year in the 1970s to ...