In honor of Leap Day, this read is for the history nerds. Ever wonder how America caught our calendar up with the rest of the world? In September 1752, we skipped 11 days. According to NASA, the Earth ...

In 1582 it corrected the Julian calendar, shortening the average year by 0.0075 days to stop the drift with respect to the equinoxes In 1582, Thursday, October 4 was followed by Friday, October 15. In ...

Newsroom discussions about Leap Day 2024 developed into this calendar commentary. SIOUX FALLS, S.D. (KELO) — The Gregorian calendar, used across most of the world and right here in the USA, was ...

To the north of St. Peter’s Square in the Vatican stands a tall structure called the Tower of the Winds, also referred to as the Gregorian Tower. This early modern observatory rises above the Gallery ...