Dec 11, 2025Discover who invented AD time and learn about the origins of the Anno Domini calendar system.

Nov 24, 2025Learn about the origins of the 24-hour clock and its invention in Italy during the Renaissance.

Sep 19, 2025Discover the origins of AM and PM and how ancient civilizations shaped our understanding of time.

May 13, 2025Discover why England is the reference point for global time zones at 0 degrees longitude.