Happy Leap Day 2020! Google doodle celebrates Earth's extra day, but why?

Posted on 3/18/2020 5:13:19 PM

“Happy Leap Day, world! Today (Feb. 29) marks a rare event in the calendar — an extra day that occurs each "Leap Year" to keep our calendar in check. Google is celebrating with a cute Google doodle.”

—“Happy Leap Day 2020! Google doodle celebrates Earth's extra day, but why?,”
Space.com, March 1, 2020