This is our group picture- Social-Distancing Style!
1. The Background.... One solar year (that is, the amount of time it takes our planet to accomplish one full rotation about the sun) takes roughly 365 days, 5 hours, 48 minutes, and 46 seconds. That extra five-or-so hours nobody likes to talk about are precisely why we have leap years: the 366-day years that occur every four years. 2. The rule: Leap Day happens every four years The point of leap years is to help adjust [...]