Our civilization relies on calendars to organize and measure time. Culture, religion, and astronomy have all influenced calendars throughout history. Calendars have a fascinating history, dating back ...

Calendars have always been essential in our world — and right now is no different. The Calendar is essential to almost everything we do in life. Every appointment and every meeting has a timeframe ...

Already a member? Sign in here. We rely on readers like you to fund our journalism. If you value our coverage and want to support more of it, please join us as a member. An edition of Koloman Moser’s ...

With the season of Advent 2023 already underway, many people are using Advent calendars to count down the number of days until Christmas. But what exactly is an Advent calendar? Where did the practice ...

Happy Lunar New Year! According to the Chinese lunisolar calendar, the new year began Saturday. For many, like our host Regina G. Barber, this... The science and shared history behind the Gregorian ...

With December just a couple of weeks away, the holiday season is truly upon us. While tradition dictates that you should start an Advent Calendar on Dec. 1 and continue with it every day until Dec. 25 ...