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 ...

For something that’s meant to lend order to our lives, the modern Western calendar has a messy history. The mess, in part, comes about because of the difficulty of coordinating the orbits of celestial ...

November might seem like just another month on the calendar, but for history buffs, it’s a goldmine of pivotal events and ...

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 ...

Google removed Black History Month from its Google Calendar app. In a statement explaining its decision, the company made no mention of President Donald Trump or political winds. Though news of the ...

Thirty-five years ago, Quabbin Reservoir enthusiast J.R. Greene created his first Quabbin History Calendar, an annual visual tribute to the “lost towns” of Dana, Enfield, Greenwich and Prescott that ...