The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

“Incorporating First Nations seasonal knowledge into solar power generation predictions can significantly enhance accuracy by ...

The in-depth observations of First Nations seasonal calendars could be key to improving solar power forecasting, according to ...

Mesoamerican cultures shaped the history of Central America through remarkable achievements in architecture, science, and society. Among the most influential were the Maya, who thrived in present-day ...

Archaeologists from @UHouston have uncovered the tomb of Te K’ab Chaak — Caracol’s first ruler and dynastic founder. It’s the ...

The Gregorian calendar year differs from the solar year by only 26 seconds—accurate enough for most mortals, since this only adds up to one day’s difference every 3,323 years.

The Supreme Court of Saudi Arabia has officially declared Thursday, June 26, 2025, as the first day of Muharram, marking the start of the Islamic New Year 1447 AH, after the crescent moon was ...

Events calendar: Celebrate Juneteenth with the African American Cultural Society What to do this week in Ormond Beach and Palm Coast.