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What is a leap year? Here's the science behind the extra day | JUST CURIOUS

29/02/24
USA TODAY

Why do we have leap years? The reason behind that extra day on Feb. 29 is more complicated than you think. Read more: What is a leap year? Breaking down the science, and history, behind the ancient phenomenon http://tinyurl.com/4w449bke #LeapYear #February #2024

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