Why do some countries celebrate New Year on different days?

 Not everyone parties on December 31st — a tour through the calendars and traditions behind the world's many New Years. 

What is How'd That Happen??

A fast-paced podcast that answers "how'd that happen?" — from ancient empires and world-changing inventions to money, science, and cultures around the globe. Each ~8-minute episode is built to spark real curiosity in kids ages 8-14. Perfect for car rides, it's made for parents who want to swap a little screentime for conversations worth having.